exec5.sub

来自「android-w.song.android.widget」· SUB 代码 · 共 10 行

# try exec'ing a command that cannot be found in $PATH
shopt -s execfail

exec bash-notthere
# make sure we're still around
echo $?

# now we need to go away, but this should echo 'this is ohio-state'
exec -a ohio-state ${THIS_SH} -c 'echo this is $0'