mirror of
https://https.git.savannah.gnu.org/git/bash.git
synced 2026-07-13 23:20:49 +02:00
fixed gcc printf warning; fixed typos in comments and support files
This commit is contained in:
Chet Ramey
@@ -1,3 +1,42 @@
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This document details the changes between this version, bash-5.2-rc2, and
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the previous version, bash-5.2-rc1.
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1. Changes to Bash
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a. Fixed a bug that could disable history saving after a compound array
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assignment in an interactive shell.
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b. Fixed a bug that could cause incorrect error messages when running a DEBUG
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trap during a conditional or arithmetic command.
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c. Fixed a bug that caused test to print an error message when given ! ! arg
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as arguments.
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d. Fixed a bug that resulted in incorrect error messages when completing a
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backquoted command substitution.
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e. Changed command substitution parsing to reproduce the original text more
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closely when reconsituting the command string from the parsed command.
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f. Fixed a bug that could cause an EXIT trap to use the wrong variable context
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when the errexit option is set.
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g. Fixed a bug that could cause the parser to incorrectly delimit a token when
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an alias expansion ended with a multibyte character.
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2. Changes to Readline
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3. New Features in Bash
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a. Since there is no `declare -' equivalent of `local -', make sure to use
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`local -' in the output of `local -p'.
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b. Null anchored matches in pattern substitution now process `&' in the
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replacement string, like sed.
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4. New Features in Readline
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------------------------------------------------------------------------------
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This document details the changes between this version, bash-5.2-rc1, and
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the previous version, bash-5.2-beta.
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@@ -4474,7 +4513,7 @@ l. There is a new configuration option (in config-top.h) that forces bash to
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m. A new variable $BASHOPTS to export shell options settable using `shopt' to
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child processes.
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n. There is a new confgure option that forces the extglob option to be
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n. There is a new configure option that forces the extglob option to be
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enabled by default.
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o. New variable $BASH_XTRACEFD; when set to an integer bash will write xtrace
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@@ -4515,7 +4554,7 @@ d. New bindable function: skip-csi-sequence. Can be used as a default to
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to bind all keys.
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e. New application-settable function: rl_filename_rewrite_hook. Can be used
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to rewite or modify filenames read from the file system before they are
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to rewrite or modify filenames read from the file system before they are
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compared to the word to be completed.
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f. New bindable variable: skip-completed-text, active when completing in the
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@@ -4597,7 +4636,7 @@ and the previous version, bash-4.0-beta2.
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1. Changes to Bash
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a. Fixed a bug that caused parsing errors when a $()-style command
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substitution was follwed immediately by a quoted newline.
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substitution was followed immediately by a quoted newline.
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b. Fixed a bug that caused extended shell globbing patterns beginning with
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`*(' to not work when used with pattern substitution word expansions.
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@@ -9533,7 +9572,7 @@ gg. `alias' and `unalias' now print error messages when passed an argument
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not interactive, as POSIX.2 specifies.
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hh. `alias' and `alias -p' now return a status of 0 when no aliases are
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defined, as POSIX.2 specifes.
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defined, as POSIX.2 specifies.
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ii. `cd -' now prints the pathname of the new working directory if the shell
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is interactive.
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+39
@@ -1,3 +1,42 @@
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This document details the changes between this version, bash-5.2-rc2, and
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the previous version, bash-5.2-rc1.
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1. Changes to Bash
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a. Fixed a bug that could disable history saving after a compound array
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assignment in an interactive shell.
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b. Fixed a bug that could cause incorrect error messages when running a DEBUG
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trap during a conditional or arithmetic command.
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c. Fixed a bug that caused test to print an error message when given ! ! arg
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as arguments.
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d. Fixed a bug that resulted in incorrect error messages when completing a
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backquoted command substitution.
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e. Changed command substitution parsing to reproduce the original text more
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closely when reconsituting the command string from the parsed command.
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f. Fixed a bug that could cause an EXIT trap to use the wrong variable context
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when the errexit option is set.
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g. Fixed a bug that could cause the parser to incorrectly delimit a token when
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an alias expansion ended with a multibyte character.
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2. Changes to Readline
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3. New Features in Bash
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a. Since there is no `declare -' equivalent of `local -', make sure to use
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`local -' in the output of `local -p'.
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b. Null anchored matches in pattern substitution now process `&' in the
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replacement string, like sed.
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4. New Features in Readline
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------------------------------------------------------------------------------
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This document details the changes between this version, bash-5.2-rc1, and
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the previous version, bash-5.2-beta.
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@@ -3687,6 +3687,8 @@ print_cmd.c
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configure.ac
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- bumped version to bash-5.2-rc1
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[bash-5.2-rc1 released]
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6/15
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----
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parse.y
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@@ -3742,6 +3744,7 @@ print_cmd.c
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command substitution and calls make_command_string
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- make_command_string_internal: add '\n' to the ';' case; print command
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list with newline connector appropriately
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parse.y
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- parse_comsub: call print_comsub instead of make_command_string
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- list1 production (part of compound_list): if a list is separated by
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@@ -3813,3 +3816,8 @@ subst.c
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presented with a null string: process the replacement string for `&'
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and `\&' and substitute in the result as before. Patch from
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Koichi Murase <myoga.murase@gmail.com>
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7/20
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----
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[bash-5.2-rc2 frozen]
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@@ -210,7 +210,7 @@ builtins/psize.sh f
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builtins/bashgetopt.c f
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builtins/common.h f
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builtins/bashgetopt.h f
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cross-build/cygwin32.cache f
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#cross-build/cygwin32.cache f
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cross-build/x86-beos.cache f
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cross-build/opennt.cache f
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cross-build/qnx.cache f
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@@ -112,6 +112,9 @@ ee. The `globbing' completion code now takes the `globstar' option into account.
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ff. `suspend -f' now forces the shell to suspend even if job control is not
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currently enabled.
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gg. Since there is no `declare -' equivalent of `local -', make sure to use
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`local -' in the output of `local -p'.
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2. New Features in Readline
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a. There is now an HS_HISTORY_VERSION containing the version number of the
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@@ -1080,7 +1083,7 @@ l. There is a new configuration option (in config-top.h) that forces bash to
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m. A new variable $BASHOPTS to export shell options settable using `shopt' to
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child processes.
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n. There is a new confgure option that forces the extglob option to be
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n. There is a new configure option that forces the extglob option to be
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enabled by default.
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o. New variable $BASH_XTRACEFD; when set to an integer bash will write xtrace
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@@ -1127,7 +1130,7 @@ d. New bindable function: skip-csi-sequence. Can be used as a default to
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to bind all keys.
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e. New application-settable function: rl_filename_rewrite_hook. Can be used
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to rewite or modify filenames read from the file system before they are
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to rewrite or modify filenames read from the file system before they are
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compared to the word to be completed.
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f. New bindable variable: skip-completed-text, active when completing in the
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@@ -112,6 +112,9 @@ ee. The `globbing' completion code now takes the `globstar' option into account.
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ff. `suspend -f' now forces the shell to suspend even if job control is not
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currently enabled.
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gg. Since there is no `declare -' equivalent of `local -', make sure to use
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`local -' in the output of `local -p'.
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2. New Features in Readline
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a. There is now an HS_HISTORY_VERSION containing the version number of the
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@@ -376,7 +376,7 @@ show_all_var_attributes (v, nodefs)
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}
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/* Show all local variable variables with their attributes. This shows unset
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local variables (all_local_variables called with 0 argment). */
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local variables (all_local_variables called with 0 argument). */
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int
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show_local_var_attributes (v, nodefs)
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int v, nodefs;
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@@ -633,7 +633,7 @@ o There is a new configuration option (in config-top.h) that forces bash to
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o A new variable $BASHOPTS to export shell options settable using `shopt' to
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child processes.
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o There is a new confgure option that forces the extglob option to be
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o There is a new configure option that forces the extglob option to be
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enabled by default.
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o New variable $BASH_XTRACEFD; when set to an integer bash will write xtrace
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+1
-3
@@ -531,7 +531,7 @@ _c_o_m_m_a_n_d _h_i_s_t_o_r_y) is provided jointly by Bash
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readline library. Bash provides variables ($HISTFILE,
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$HISTSIZE, and $HISTCONTROL) and the _h_i_s_t_o_r_y and _f_c builtins
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to manipulate the history list. The value of $_H_I_S_T_F_I_L_E
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specifes the file where Bash writes the command history on
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specifies the file where Bash writes the command history on
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exit and reads it on startup. $_H_I_S_T_S_I_Z_E is used to limit
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the number of commands saved in the history. $_H_I_S_T_C_O_N_T_R_O_L
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provides a crude form of control over which commands are
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@@ -1107,5 +1107,3 @@ Inc.
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October 28, 1994
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+3
-3
@@ -8410,7 +8410,7 @@ If Bash receives a trapped signal while executing @code{read}, the trap
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handler executes and @code{read} returns an exit status greater than 128.
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@item
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The @code{printf} builting uses @code{double} (via @code{strtod}) to convert
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The @code{printf} builtin uses @code{double} (via @code{strtod}) to convert
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arguments corresponding to floating point conversion specifiers, instead of
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@code{long double} if it's available. The @samp{L} length modifier forces
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@code{printf} to use @code{long double} if it's available.
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@@ -8892,7 +8892,7 @@ The variable will be unset initially, before any assignment.
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This is useful only when the @option{-n} option is supplied.
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Supplying the @option{-f} option, when job control is enabled,
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forces @code{wait} to wait for each @var{pid} or @var{jobspec} to
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terminate before returning its status, intead of returning when it changes
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terminate before returning its status, instead of returning when it changes
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status.
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If neither @var{jobspec} nor @var{pid} specifies an active child process
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of the shell, the return status is 127.
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@@ -9329,7 +9329,7 @@ the installed version of Readline in subdirectories of that directory
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@item --with-libintl-prefix[=@var{PREFIX}]
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Define this to make Bash link with a locally-installed version of the
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libintl library instead ofthe version in @file{lib/intl}.
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libintl library instead of the version in @file{lib/intl}.
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@item --with-libiconv-prefix[=@var{PREFIX}]
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Define this to make Bash look for libiconv in @var{PREFIX} instead of the
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@@ -427,7 +427,7 @@ NOTES
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bypass the shim creation and just source in the function's file
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directly. For a few calls, the overhead of repeatedly running the
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shim is not expensive, but in a tight loop, it might be. Caveat
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Programer.
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Programmer.
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o Although the number of functions in the environment does not change
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by using 'autoload', the amount of memory they take up can be greatly
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@@ -453,7 +453,7 @@ NOTES
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the simplest to implement for -p and -s operations that are not
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heavily used.
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As a consquence of this (and other reasons), the AUTOLOAD* namespace
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As a consequence of this (and other reasons), the AUTOLOAD* namespace
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is reserved for autoloading. Make sure you check any functions that
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you bring under autoload for use of variables or functions that start
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with AUTOLOAD and change them.
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@@ -1,4 +1,4 @@
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# C-shell compatibilty package.
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# C-shell compatibility package.
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# setenv VAR VALUE
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function setenv ()
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{
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@@ -3,7 +3,7 @@
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/* See Makefile for compilation details. */
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/*
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Copyright (C) 2017,2018,2019 Free Software Foundation, Inc.
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Copyright (C) 2017-2022 Free Software Foundation, Inc.
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This file is part of GNU Bash.
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Bash is free software: you can redistribute it and/or modify
|
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@@ -102,7 +102,7 @@ static const struct
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# define ALLFLAGS (O_APPEND|O_ASYNC|O_SYNC|O_NONBLOCK|O_FSYNC|O_DSYNC|\
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O_RSYNC|O_ALT_IO|O_DIRECT|O_NOATIME|O_NOSIGPIPE)
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/* An unsed bit in the file status flags word we can use to pass around the
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/* An unused bit in the file status flags word we can use to pass around the
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state of close-on-exec. */
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# define O_CLOEXEC ((~ALLFLAGS) ^ ((~ALLFLAGS) & ((~ALLFLAGS) - 1)))
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#endif
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@@ -228,7 +228,7 @@ char *mkdir_doc[] = {
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"a symbolic mode is used, the operations are interpreted relative to",
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"an initial mode of \"a=rwx\". The -p option causes any required",
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"intermediate directories in PATH to be created. The directories",
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"are created with permssion bits of rwxrwxrwx as modified by the current",
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"are created with permission bits of rwxrwxrwx as modified by the current",
|
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"umask, plus write and search permissions for the owner. mkdir",
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"returns 0 if the directories are created successfully, and non-zero",
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"if an error occurs.",
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@@ -109,7 +109,7 @@ exec_name_should_ignore (name)
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/* Return some flags based on information about this file.
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The EXISTS bit is non-zero if the file is found.
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The EXECABLE bit is non-zero the file is executble.
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The EXECABLE bit is non-zero the file is executable.
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Zero is returned if the file is not found. */
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int
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file_status (name)
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@@ -1184,7 +1184,7 @@ Returns the old timeout value.
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@deftypefun int rl_set_timeout (unsigned int secs, unsigned int usecs)
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Set a timeout for subsequent calls to @code{readline()}. If Readline does
|
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not read a complete line, or the number of characters specified by
|
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@code{rl_num_chars_to_read}, before the duration specfied by @var{secs}
|
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@code{rl_num_chars_to_read}, before the duration specified by @var{secs}
|
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(in seconds) and @var{usecs} (microseconds), it returns and sets
|
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@code{RL_STATE_TIMEOUT} in @code{rl_readline_state}.
|
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Passing 0 for @code{secs} and @code{usecs} cancels any previously set
|
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@@ -224,7 +224,7 @@ static enum { RESET, TCBREAK } ttystate = RESET;
|
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*
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* fd - The file descriptor of the terminal
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*
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* Returns: 0 on sucess, -1 on error
|
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* Returns: 0 on success, -1 on error
|
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*/
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int tty_cbreak(int fd){
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struct termios buf;
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+1
-1
@@ -304,7 +304,7 @@ make_command_string_internal (command)
|
||||
if (deferred_heredocs == 0)
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||||
{
|
||||
if (was_heredoc == 0)
|
||||
cprintf (s); /* inside_function_def? */
|
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cprintf ("%s", s); /* inside_function_def? */
|
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else
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||||
was_heredoc = 0;
|
||||
}
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||||
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||||
@@ -8627,7 +8627,7 @@ valid_parameter_transform (xform)
|
||||
case 'P': /* expand like prompt string */
|
||||
case 'Q': /* quote reusably */
|
||||
case 'U': /* transform to uppercase */
|
||||
case 'u': /* tranform by capitalizing */
|
||||
case 'u': /* transform by capitalizing */
|
||||
case 'L': /* transform to lowercase */
|
||||
return 1;
|
||||
default:
|
||||
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||||
+2
-2
@@ -84,9 +84,9 @@ initialize_signames ()
|
||||
names first. This allows (for example) SIGABRT to overwrite SIGLOST. */
|
||||
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||||
/* POSIX 1003.1b-1993 real time signals, but take care of incomplete
|
||||
implementations. Acoording to the standard, both, SIGRTMIN and
|
||||
implementations. According to the standard, both SIGRTMIN and
|
||||
SIGRTMAX must be defined, SIGRTMIN must be strictly less than
|
||||
SIGRTMAX, and the difference must be at least 7, that is, there
|
||||
SIGRTMAX, and the difference must be at least 7; that is, there
|
||||
must be at least eight distinct real time signals. */
|
||||
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||||
/* The generated signal names are SIGRTMIN, SIGRTMIN+1, ...,
|
||||
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||||
+1
-1
@@ -1,4 +1,4 @@
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||||
BUILD_DIR=/usr/local/build/bash/bash-current
|
||||
BUILD_DIR=/usr/local/build/chet/bash/bash-current
|
||||
THIS_SH=$BUILD_DIR/bash
|
||||
PATH=$PATH:$BUILD_DIR
|
||||
|
||||
|
||||
+1
-1
@@ -24,7 +24,7 @@ printf "%s" "$vv"
|
||||
printf -v vv "one\ctwo\n"
|
||||
printf "%s" "$vv"
|
||||
|
||||
# and unrecognized backslash escapes should have the backslash preserverd
|
||||
# and unrecognized backslash escapes should have the backslash preserved
|
||||
printf -v vv "4\.2\n"
|
||||
printf "%s" "$vv"
|
||||
|
||||
|
||||
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