whatis
whatis command examples
Whatis command displays a single line description about a command.
$ whatis ls
ls (1) - list directo…Read More
wget
wget command examples
The quick and effective method to download software, music, video from
internet is using wget command.
$ wget
http://prdownloads.sourceforge.net/sourceforge/nagios/nagios-3.2.1.tar.gz
…Read More
uname
uname command examples
Uname command displays important information about the system such as —
Kernel name, Host name, Kernel release number,
Processor type, etc.,
Sample uname output from a Ubuntu laptop is …Read More
whereis
whereis command examples
When you want to find out where a specific Unix command exists (for
example, where does ls command exists?), you can execute the following command.
$ whereis ls
ls: /bin/ls /usr/share/…Read More
vim
vim command examples
Go to the 143rd line of file
$ vim +143 filename.txt
Go to the first match of the specified
$ vim +/search-term filename.txt
Open the file in read only mode.
$ vim -R /etc/passwd
&nb…Read More
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