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authorRon Yorston <rmy@pobox.com>2015-05-18 09:51:35 +0200
committerDenys Vlasenko <vda.linux@googlemail.com>2015-05-18 09:51:35 +0200
commiteb6b48ba743d510ad9e6f9c3a8b3899d1eb9b5f3 (patch)
tree7db919fa839cfddeae720dccb60f8e969bd5d6c9 /procps/iostat.c
parentd68d1fbd6cb31a61975112acb1c792735a063847 (diff)
downloadbusybox-eb6b48ba743d510ad9e6f9c3a8b3899d1eb9b5f3.tar.gz
ash: perform tilde expansion in all parameter expansion words
Previously tilde expansion was not carried out for =?#% expansion words. Test case: a=~root:~root echo ${a#~root} Old result: /root:/root New result: :/root Based on commit dd721f71 from git://git.kernel.org/pub/scm/utils/dash/dash.git by Herbert Xu function old new delta subevalvar 1152 1153 +1 Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'procps/iostat.c')
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