1 # $OpenBSD: yes-head.sh,v 1.4 2002/03/15 13:08:56 markus Exp $ 2 # Placed in the Public Domain. 3 4 tid="yes pipe head" 5 6 for p in 1 2; do 7 lines=`${SSH} -$p -F $OBJ/ssh_proxy thishost 'sh -c "while true;do echo yes;done | _POSIX2_VERSION=199209 head -2000"' | (sleep 3 ; wc -l)` 8 if [ $? -ne 0 ]; then 9 fail "yes|head test failed" 10 lines = 0; 11 fi 12 if [ $lines -ne 2000 ]; then 13 fail "yes|head returns $lines lines instead of 2000" 14 fi 15 done 16
