📚 Linux

📚 Linux OS Primer

Main Directories

bin - for binary executables. Common commands are found here - ps, ls, ping, grep, cp etc. These are basic programs for proper OS operation.

sbin - same but more about system maintainance like lptables, reboot, fdisk, ifconfig etc.

etc - configurations for user accounts and programs.

var - files that expected to grow and change contantly. Contains /var/logs for surprise-surprise… wait for it… logs. Wow! 😯

tmp - contains temprory files, which are deleted on system reboot.