2020

• 2020-08-19 – Specify shell script interpreter

2019

• 2019-12-23 – Check last error code across OS
• 2019-08-30 – Delete empty zero-sized files
• 2019-04-27 – Find largest directories on Linux, Mac, Windows and BSD.
• 2019-04-11 – Find files from the command line
• 2019-02-28 – Recursive sed find and replace text
• 2019-01-30 – Set and use alias within Bash script

2018

• 2018-03-13 – Trim right columns from text file
• 2018-03-13 – Remove leftmost columns from text file

2017

• 2017-12-21 – Identifying file type without extension
• 2017-10-23 – Get Public IP address from Shell or Python
• 2017-02-27 – pgrep pkill fulltext process name search

2016

• 2016-07-26 – diff and patch disregarding line endings Dos Unix

2013

• 2013-03-03 – Find files modified less than X days ago