Linux is one of the most popular Operating Systems used in todays world. Read more
Foss : Linux - English
Outline: Ubuntu Linux Desktop 16.04 Ubuntu Linux Desktop on gnome environment The launcher Some of the icons visible on Launcher Calculator, gedit Text Editor, Terminal, Firefox ..
Outline: Desktop Customization 16.04 The Launcher Remove applications from the Launcher Add applications to the Launcher System Settings Appearance settings Workspace switcher Use ..
Outline: Installing software in Ubuntu Linux 16.04 OS Install software via Terminal Installing Synaptic Package Manager Install software via Synaptic Package Manager Configure proxy ..
Outline: Basic Commands Commands with example Command interpreter Shell Using man Apropos Whatis Using --help option
Outline: General Purpose Utilities in Linux echo uname who passwd date cal Brief overview on Files and directories pwd ls cat
Outline: File System File Directory File Inode Types of Files Home directory and Current directory Change Directory(cd) mkdir,rmdir
Outline: Working with Regular Files cat rm cp mv cmp wc
Outline: File Attributes chown, chmod, chmod -R, displaying files with ls -l chmod u+, chmod a-w, chmod g+w, chmod -r, chgrp inode, hard link, symbolic link
Outline: Redirection Pipes Input,output and error stream Redirection : > and >> Pipes : |
Outline: Working with Linux Process Process Shell process Process spawning - parent and child process Process attributes - pid, ppid Init Process User proces..
Outline: The Linux Environment Environment variable vs Local variables set command env command SHELL, HOME, PATH, LOGNAME, PS1, PS2 history ! and ~ ali..
Outline: Basics of System Administration Root login-su User management - UID, GID, useradd, usermod, userdel Discs – Du, df
Outline: Simple filters Head tail sort cut paste
Outline: The grep command To see the content of a file To list the entries of a particular stream To ignore cases Lines that do not match the pattern To list ..
Outline: More on grep command Search using grep To match more than one pattern To check a word that has different spelling Character class The use of * T..
Outline: The sed command sed To print using sed Line Addressing Context Addressing
Outline: Some more on sed command substitute insert delete