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commit bash-20160212 snapshot

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Chet Ramey
2016-02-23 10:05:33 -05:00
parent 0f0e2f213d
commit 71574d7e0e
107 changed files with 4197 additions and 4694 deletions
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doc/bash.0
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@@ -225,7 +225,7 @@ DDEEFFIINNIITTIIOONNSS
ccoonnttrrooll ooppeerraattoorr
A _t_o_k_e_n that performs a control function. It is one of the fol-
lowing symbols:
|||| && &&&& ;; ;;;; (( )) || ||&& <<nneewwlliinnee>>
|||| && &&&& ;; ;;;; ;;&& ;;;;&& (( )) || ||&& <<nneewwlliinnee>>
RREESSEERRVVEEDD WWOORRDDSS
_R_e_s_e_r_v_e_d _w_o_r_d_s are words that have a special meaning to the shell. The
@@ -4934,17 +4934,19 @@ SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS
rreeaadd [--eerrss] [--aa _a_n_a_m_e] [--dd _d_e_l_i_m] [--ii _t_e_x_t] [--nn _n_c_h_a_r_s] [--NN _n_c_h_a_r_s] [--pp
_p_r_o_m_p_t] [--tt _t_i_m_e_o_u_t] [--uu _f_d] [_n_a_m_e ...]
One line is read from the standard input, or from the file
descriptor _f_d supplied as an argument to the --uu option, and the
descriptor _f_d supplied as an argument to the --uu option, split
into words as described above under WWoorrdd SSpplliittttiinngg, and the
first word is assigned to the first _n_a_m_e, the second word to the
second _n_a_m_e, and so on, with leftover words and their interven-
ing separators assigned to the last _n_a_m_e. If there are fewer
words read from the input stream than names, the remaining names
are assigned empty values. The characters in IIFFSS are used to
split the line into words using the same rules the shell uses
for expansion (described above under WWoorrdd SSpplliittttiinngg). The back-
slash character (\\) may be used to remove any special meaning
for the next character read and for line continuation. Options,
if supplied, have the following meanings:
second _n_a_m_e, and so on. If there are more words than names, the
remaining words and their intervening delimiters are assigned to
the last _n_a_m_e. If there are fewer words read from the input
stream than names, the remaining names are assigned empty val-
ues. The characters in IIFFSS are used to split the line into
words using the same rules the shell uses for expansion
(described above under WWoorrdd SSpplliittttiinngg). The backslash character
(\\) may be used to remove any special meaning for the next char-
acter read and for line continuation. Options, if supplied,
have the following meanings:
--aa _a_n_a_m_e
The words are assigned to sequential indices of the array
variable _a_n_a_m_e, starting at 0. _a_n_a_m_e is unset before any
@@ -5898,4 +5900,4 @@ BBUUGGSS
GNU Bash 4.4 2016 January 25 BASH(1)
GNU Bash 4.4 2016 February 8 BASH(1)