Category Archives: DataCenter

#Bash one liner: Change permissions recursively for a set of files matching a criteria

By | November 2, 2021

There is a neat way using a bash one liner to change attributes of all the files from a path and sub paths that match a criteria. As an example following line makes all the script files from a path and sub paths executable.

#Twitter Card: ERROR: Fetching the page failed because other errors

By | February 16, 2021

After some updates suddenly all the post I shared from Jetpack for WordPress had no valid Twitter card. After some mail exchanges with Jetpack support they assured me that all is good from their part. As instructed by them I was able to see that indeed Jetpack was correctly generating the Twitter Card. Still checking… Read More »