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shell

2022

  • 2022-11-23 – Detect Bash, zsh or other shell
  • 2022-10-01 – Pacman clean unused packages

2021

  • 2021-10-17 – PowerShell command substitution
  • 2021-10-16 – Windows PowerShell measure time to execute
  • 2021-08-03 – Stop shell script on exception
  • 2021-04-06 – iftop config file
  • 2021-02-12 – Check last error code across OS

2020

  • 2020-08-19 – Specify shell script interpreter

2019

  • 2019-08-30 – Delete empty zero-sized files
  • 2019-04-27 – Find largest directories one-liner
  • 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 disregard line endings Dos Unix

2013

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