Difference between revisions of "last command exit status"
From thelinuxwiki
(Created page with "useful in bash to execute a command based on the previous command's exit status if [ $? == 0 ]; then echo "last command worked dude! exit status was 0" fi if [ $? ==...") |
Latest revision as of 16:47, 31 May 2014
useful in bash to execute a command based on the previous command's exit status
if [ $? == 0 ]; then echo "last command worked dude! exit status was 0" fi
if [ $? == 1 ]; then echo "last command failed dude! exit status was 1" fi
