SamJainDozen of Linux Shortcuts to save your Day1. Ctrl + A This shortcut will move the cursor to the beginning of the line. Suppose you typed a long command or path in the terminal and…3 min read·May 28, 2022----
SamJainSELinux is a layer of Security but it’s not the all-in-one security solutionSELinux policy rules define how processes interact with files, as well as how processes interact with each other. Access is only allowed if…1 min read·Aug 29, 2021----
SamJainSpace occupied by the all directory/file in the given locationChange directory to the path of interest ; run below command. output shows the directory/file and its respective occupied six1 min read·Mar 26, 2021----
SamJainDecode aws errorswhenever aws stack or resource fails while running/or provisioning it gives a hash and usually misunderstood as random characters is thrown…1 min read·Feb 22, 2021----
SamJainFind the exact usage of INODEsRun the below command from the directory where you wanna get the exact inode usage.1 min read·Feb 22, 2021----
SamJain[Solved:] Passwordless SSH not-workingLets see what how to set up passwordless SSH first1 min read·Jan 4, 2021----
SamJainSpecify inode value for the fs: ext4Its pretty common issue if you have Jenkins and a huge lot of jobs running for CI, CD, polls, Fingerprints and what not. So, Basically if…2 min read·Dec 29, 2020----
SamJain[:Solved]Error: GPG check FAILED when running yum/dnfQuick fix to get yum installing/upgrading your server packages without editing any repo files1 min read·Dec 24, 2020----