bulk renaming multiple file

convert pdf to text using ocr

diff output of 2 command

encryption with gpg

extend letsencrypt certificate with dns challenge

ffmpeg monitor and restart stream when it hung or stall

file size older than x days

filtering json with jq

find out what is using swap

fish environment variables from 1password

formatting or parse json in command line

get all line except n last one

grep print only matched

jq extracting properties to arrays from json row line

keep n recent item in folder

open last command in the editor with fc

parsing epoch timestamp to date

pbcopy alternative for copying to clipboard

process pipe operator

record a web stream to youtube

regex for validating password

rename tmux window

repeat content of text x time

replacing last command and execute it

reusing last command argument

sending curl post with file

sort file inline

specify compression level in tar gzip

zsh ctrl p same behavior as up arrow