Nighthawk: 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 [ $? ==..."

2014-05-31T16:47:07Z

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 [ $? ==..."

New page

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

[[category:bash]]

last command exit status - Revision history

Nighthawk: 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 [ $? ==..."