1*23f24377SWarner Loshecho T.system: test system built-in 2*23f24377SWarner Losh 3*23f24377SWarner Loshawk=${awk-../a.out} 4*23f24377SWarner Losh 5*23f24377SWarner Loshrm -f foo 6*23f24377SWarner Losh$awk 'BEGIN { 7*23f24377SWarner Losh n = system("exit 3") 8*23f24377SWarner Losh print n 9*23f24377SWarner Losh exit n+1 10*23f24377SWarner Losh} 11*23f24377SWarner Losh' >foo 12*23f24377SWarner Loshecho $? >>foo 13*23f24377SWarner Loshecho "3 14*23f24377SWarner Losh4" >foo1 15*23f24377SWarner Loshdiff foo foo1 || echo 'BAD: T.system (1)' 16