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commit bash-20111028 snapshot

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Chet Ramey
2012-01-09 08:31:05 -05:00
parent 3d4f66ca82
commit 77638cbf4e
36 changed files with 6981 additions and 3273 deletions
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doc/builtins.0
+6 -4
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@@ -985,10 +985,12 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS
script by the .. (ssoouurrccee) command, it causes the shell to stop
executing that script and return either _n or the exit status of
the last command executed within the script as the exit status
of the script. The return status is non-zero if rreettuurrnn is used
outside a function and not during execution of a script by .. or
ssoouurrccee. Any command associated with the RREETTUURRNN trap is executed
before execution resumes after the function or script.
of the script. If _n is supplied, the return value is its least
significant 8 bits. The return status is non-zero if rreettuurrnn is
supplied a non-numeric argument, or is used outside a function
and not during execution of a script by .. or ssoouurrccee. Any com-
mand associated with the RREETTUURRNN trap is executed before execu-
tion resumes after the function or script.
sseett [----aabbeeffhhkkmmnnppttuuvvxxBBCCEEHHPPTT] [--oo _o_p_t_i_o_n_-_n_a_m_e] [_a_r_g ...]
sseett [++aabbeeffhhkkmmnnppttuuvvxxBBCCEEHHPPTT] [++oo _o_p_t_i_o_n_-_n_a_m_e] [_a_r_g ...]