Linux Command List
addgroup/groupadd The addgroup commands lets you add a new group to a system. Example: Login as root or super user and then execute following commands. # groupadd group1 # adduser jone group1 adduser/useradd The adduser commands lets you add a new user to a system. An example for adduser: #adduser testuser adding user `testuser' ... adding new group `testuser' (1003) ... adding new user `testuser' (1003) with group `testuser' ... creating home directory `/home/testuser' ... copying files from `/etc/skel' ... enter new unix password: alias The alias command is used to create a short alias for a long command or group of commands and to launch the command or group of commands using the alias. The general syntax for the alias command varies somewhat according to the shell. In the case of the bash shell it is alias [-p] [name="value"] For example, an alias named ll could be created for the command ls -al as follows: alias l...