Remove all files except specific extension
Date: July 30, 2020
To recursively remove all files except those with a specific extension use this:
find . -type f !…
Random sleep duration in bash
Date: July 28, 2020
This will introduce a 1-10 second random sleep/pause in the script:
sleep $[ ( $RANDOM % 10 ) …
Remove lowres files
Date: July 16, 2020
Remove files with resolution lower than X.
Install Imagemagick and use the following command to remove files that…
Resize images using Imagemagick
Date: July 2, 2020
Install Imagemagick from the repo and run the following to get the size of the image:
identify -format…
Find last 500 modified files and directories
Date: May 9, 2020
Useful for malware auditing:
For directories:
find ./ -type d -printf ‘%T@ %p\t\t %t\n’ | sort -k…