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#!/bin/sh
# Test for POSIX.2 options for grep
#
# grep [ -E| -F][ -c| -l| -q ][-insvx] -e pattern_list
# [-f pattern_file] ... [file. ..]
# grep [ -E| -F][ -c| -l| -q ][-insvx][-e pattern_list]
# -f pattern_file ... [file ...]
# grep [ -E| -F][ -c| -l| -q ][-insvx] pattern_list [file...]
#
: ${srcdir=.}
failures=0
# checking for -E extended regex
echo "abababccccccd" | ${GREP} -E -e 'c{3}' > /dev/null 2>&1
if test $? -ne 0 ; then
echo "Options: Wrong status code, test \#1 failed"
failures=1
fi
# checking for basic regex
echo "abababccccccd" | ${GREP} -G -e 'c\{3\}' > /dev/null 2>&1
if test $? -ne 0 ; then
echo "Options: Wrong status code, test \#2 failed"
failures=1
fi
# checking for fixed string
echo "abababccccccd" | ${GREP} -F -e 'c\{3\}' > /dev/null 2>&1
if test $? -ne 1 ; then
echo "Options: Wrong status code, test \#3 failed"
failures=1
fi
exit $failures
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