Notes, Most Useful Shell Command

Last Modified: 2017-08-25 10:57:10 TODO: grep expect awk sed xargs     Read more
TaoSama's avatar
TaoSama Aug 25, 2017

Solutions, Leetcode Shell Problems

Last Modified: 2017-08-25 10:53:10 193. Valid Phone Numbers 195. Tenth Line 192. Word Frequency 194. Tranpose File     Read more
TaoSama's avatar
TaoSama Aug 07, 2017

Notes, Shell Script

Last Modified: 2017-08-11 11:18:00     Read more
TaoSama's avatar
TaoSama Jul 31, 2017

Notes, Shell

Last Modified: 2017-07-31 11:18:00 Acknowledge What is shell? The shell is a program that takes keyboard commands and passes them to the operating system to carry out. Almost all Linux distributions supply a shell program from the GNU Project called bash. Bash is an enhanced replacement for sh, the original Unix shell program written by Steve Bourne. What is terminal emulator? We use a terminal emulator to interact with the shell when using a GUI. KDE uses konsole and GNOME uses gnome-terminal, though it’s likely called simply “terminal” on our menu. Shell prompt[me@linuxbox ~]$ Some Simple Commands date - Display the current time and date. cal - Display a calendar of the current month. df - Display the current amount of free space on your disk drives. free - Display the amount of free memory. exit - End the terminal session.     Read more
TaoSama's avatar
TaoSama Jul 01, 2017