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bash4 expands 「echo ~/foo」 even if the ~ is generated by a substitution;

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add appropriate quotes and mention that bash_4.0-3 (experimental) succeeds
This commit is contained in:
tg 2009-07-19 11:03:18 +00:00
parent b42582689f
commit 0ce8f6fa39
1 changed files with 11 additions and 11 deletions
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22
check.t
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@ -1,4 +1,4 @@
# $MirOS: src/bin/mksh/check.t,v 1.291 2009/07/16 15:06:42 tg Exp $
# $MirOS: src/bin/mksh/check.t,v 1.292 2009/07/19 11:03:18 tg Exp $
# $OpenBSD: bksl-nl.t,v 1.2 2001/01/28 23:04:56 niklas Exp $
# $OpenBSD: history.t,v 1.5 2001/01/28 23:04:56 niklas Exp $
# $OpenBSD: read.t,v 1.3 2003/03/10 03:48:16 david Exp $
@ -1216,12 +1216,12 @@ description:
stdin:
pfx=/home/user
wd=/home/user/tmp
echo ${wd/#$pfx/~}
echo ${wd/#\$pfx/~}
echo ${wd/#"$pfx"/~}
echo ${wd/#'$pfx'/~}
echo ${wd/#"\$pfx"/~}
echo ${wd/#'\$pfx'/~}
echo "${wd/#$pfx/~}"
echo "${wd/#\$pfx/~}"
echo "${wd/#"$pfx"/~}"
echo "${wd/#'$pfx'/~}"
echo "${wd/#"\$pfx"/~}"
echo "${wd/#'\$pfx'/~}"
expected-stdout:
~/tmp
/home/user/tmp
@ -1232,13 +1232,13 @@ expected-stdout:
---
name: eglob-substrpl-3b
description:
More of this, bash fails it
More of this, bash fails it (bash4 passes)
stdin:
pfx=/home/user
wd=/home/user/tmp
echo ${wd/#$(echo /home/user)/~}
echo ${wd/#"$(echo /home/user)"/~}
echo ${wd/#'$(echo /home/user)'/~}
echo "${wd/#$(echo /home/user)/~}"
echo "${wd/#"$(echo /home/user)"/~}"
echo "${wd/#'$(echo /home/user)'/~}"
expected-stdout:
~/tmp
~/tmp