Visual Studio Code – Edit Multiple Lines

Visual Studio Code is a free and awesome editor from Microsoft for Mac, Windows and Linux. I recently discovered that you can select multiple lines at the same time. I was missing this coming from […]

while loop in csh

This made my day, while loop in one line -one liner- under csh printf “while ( 1 ) \n df -m \n echo ‘remaining space’ \n  sleep 60 \n end” | csh -f  Of course, you could […]


If you have dealt with regular expression then you know that it takes a while to get a good grasp on it. If you are just learning it here is an amazing tutorial:¬† Enjoy ūüėČ