linux - How to change directory to catkin workspace, then catkin_make, then go back -

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currently, use following alias that:

alias ck='export ck_dir=`pwd` && cd ~/catkin_ws && catkin_make && cd $ck_dir'

this works if catkin_make finish without error. there modification that

cd $ck_dir

works if catkin_make failed?

thanks.

replace && semi-colon (;).

here tips remember:

&& = continue if previous command passed   || = continue if previous command failed ; = continue regardless of whether previous command passed or failed

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