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commit bash-20210301 snapshot

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Chet Ramey
2021-03-05 15:13:16 -05:00
parent fd2822e645
commit b3b5f4bb33
23 changed files with 2700 additions and 156 deletions
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doc/bash.0
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@@ -521,6 +521,14 @@ SSHHEELLLL GGRRAAMMMMAARR
command or a compound command (see above). _N_A_M_E is a shell variable
name. If _N_A_M_E is not supplied, the default name is CCOOPPRROOCC.
The recommended form to use for a coprocess is
ccoopprroocc _N_A_M_E { _c_o_m_m_a_n_d [_r_e_d_i_r_e_c_t_i_o_n_s]; }
This form is recommended because simple commands result in the copro-
cess always being named CCOOPPRROOCC, and it is simpler to use and more com-
plete than the other compound commands.
If _c_o_m_m_a_n_d is a compound command, _N_A_M_E is optional. The word following
ccoopprroocc determines whether that word is interpreted as a variable name:
it is interpreted as _N_A_M_E if it is not a reserved word that introduces
@@ -6416,4 +6424,4 @@ BBUUGGSS
GNU Bash 5.1 2021 February 28 BASH(1)
GNU Bash 5.1 2021 March 4 BASH(1)