Lines Matching refs:grep
520 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
521 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
522 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
702 ac_err=`grep -v '^ *+' conftest.out`
719 ac_err=`grep -v '^ *+' conftest.out`
802 ac_err=`grep -v '^ *+' conftest.out`
838 ac_err=`grep -v '^ *+' conftest.out`
874 ac_err=`grep -v '^ *+' conftest.out`
947 ac_err=`grep -v '^ *+' conftest.out`
1450 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1963 ac_lines=`grep -c . conftest.vals`
1964 # grep -c gives empty output for an empty file on some AIX systems.
