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From: | cygzw AT trodman DOT com (Tom Rodman) |
Reply-to: | cygwin AT cygwin DOT com |
Subject: | bash process substitution "<(list)" possible bug |
Date: | Sat, 10 Mar 2007 09:14:45 -0600 |
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test script "/tmp/foo", and test run showing the problem: ~ $ cat /tmp/foo #!/bin/bash file=$1 TMPF=$(mktemp /tmp/XXXXXX) set -x test -s "$file" || echo $? cp $file $TMPF cat $TMPF ~ $ /tmp/foo <(echo ABC) + test -s /proc/self/fd/63 + echo 1 1 + cp /proc/self/fd/63 /tmp/RIV456 + cat /tmp/RIV456 ABC ~ $ date;uname -a Sat Mar 10 09:09:22 CST 2007 CYGWIN_NT-5.0 argon 1.5.24(0.156/4/2) 2007-01-31 10:57 i686 Cygwin ~ $ cygcheck -c|grep bash bash 3.2.9-11 OK ~ $ The 'test -s "$file"' in the test run above should return 0. -- thanks, Tom linux test case: --v-v------------------C-U-T---H-E-R-E-------------------------v-v-- ~ $ cat /tmp/foo #!/bin/bash file=$1 TMPF=$(mktemp /tmp/XXXXXX) set -x test -s "$file" || echo $? cp $file $TMPF cat $TMPF ~ $ /tmp/foo <(echo ABC) + test -s /dev/fd/63 + cp /dev/fd/63 /tmp/1HLI14 + cat /tmp/1HLI14 ABC ~ $ date;uname -a Sat Mar 10 08:38:30 CST 2007 Linux localhost.localdomain 2.4.20-8 #1 Thu Mar 13 17:54:28 EST 2003 i686 i686 i386 GNU/Linux ~ $ -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
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