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problems with special chars in comment inside of $() or ``
From: |
Tobias C. Rittweiler |
Subject: |
problems with special chars in comment inside of $() or `` |
Date: |
Sun, 2 Feb 2003 22:43:55 +0100 |
Hello bug-bash,
Please CC me, since I haven't subscribed to the list.
Configuration Information [Automatically generated, do not change]:
Machine: i586
OS: linux-gnu
Compiler: gcc
Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='i586'
-DCONF_OSTYPE='linux-gnu' -DCONF_MACHTYPE='i586-pc-linux-gnu'
-DCONF_VENDOR='pc' -DSHELL -DHAVE_CONFIG_H -I. -I. -I./include -I./lib -g -O2
uname output: Linux brood 2.5.59 #1 Thu Jan 23 19:58:32 CET 2003 i586 unknown
unknown GNU/Linux
Machine Type: i586-pc-linux-gnu
Bash Version: 2.05b
Patch Level: 0
Release Status: release
Description:
The ``parser'' of bash gets confused when it encounters special
chars in comments inside of command substitution constructs ($()
and ``).
Repeat-By:
$ cat >test <<EOF
echo 1:$(
# a simple ( test
echo 2
)
EOF
$ . test
$ rm -f test
Fix:
An attempt is attached, though I don't consider it to be a
good solution, but at least it works for me.
--
cheers,
Tobias <tobrit@freebits.de>
http://freebits.org - "Unix? What's that? Is that like Linux? "
http://rocklinux.org - "I'm a hacker, and I'm using ROCK Linux. "
"In heaven all the interesting people are missing."
-- Friedrich Nietzsche
"Freedom is just Chaos, with better lighting."
-- Alan Dean Foster
bash-2.05b-allow-grouping-chars-in-comments-inside-cmdsubst.diff
Description: Binary data
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