Mohsen AlizadehWhat are real, user, sys in time command output?There are some times we want to measure how long a program takes to accomplish the task and we use time command.Jan 15, 2022Jan 15, 2022
Mohsen AlizadehDetailed explanation on how shebang “#!” ( script ) binary format works in LinuxProbably you have seen many scripts starting with “!#/usr/bin/env”. You might be curious to know what is that “#!” and what it does.Jan 15, 2022Jan 15, 2022