3df47f9cbb
Test case:
unset a
echo "${a:-~root}"
Old result:
/root
New result:
~root
Based on commit 170f44d from git://git.kernel.org/pub/scm/utils/dash/dash.git
by Herbert Xu
function old new delta
evalvar 598 604 +6
parse_command 1440 1443 +3
localcmd 325 327 +2
readtoken1 3199 3200 +1
argstr 1180 1164 -16
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/1 up/down: 12/-16) Total: -4 bytes
Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
3 lines
27 B
Plaintext
Executable File
3 lines
27 B
Plaintext
Executable File
unset a
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echo "${a:-~root}"
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