Blogs

In order to create a user within a linux environment follow these steps

Required data

• username = user alias to be asigned 

Sample data

• username = alejandro

Process

1. Issue the useradd command to create a locked user account:

[root@sandbox www]# useradd abernal

2. Unlock the account by issuing the passwd command to assign a password and set password aging guidelines:

[root@sandbox www]# passwd abernal

This is a copy and paste documentation from the vim-wiki

A. Find each occurrence of 'foo' (in all lines), and replace it with 'bar'.

:%s/foo/bar/g

B. Find each occurrence of 'foo' (in the current line only), and replace it with 'bar'.

:s/foo/bar/g

C. Change each 'foo' to 'bar', but ask for confirmation first.

:%s/foo/bar/gc