how to create aliases

"An alias can help make your life easy. Listed below are a few examples that can be used to make your daily task, easier."

Open the last modified file in Vim

alias Vim=”vim 'Ls -t | head -1'”

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Grep for a bash process

alias psg=”ps -aux | grep bash”

The following command interactive and verbose, type the following command

alias cp=”cp -iv” #interactive, verbose

alias rm=”rm -i” #interactive

alias mv=”mv -iv” # interactive, verbose

alas grep=”grep -i” # igore case

For file system disk space usage, use the following command

alias dus='df -h'

Now, if you want to temporarily stop using aliased, type the command given below

$ \aliasname

To remove an alias, type the following command

$ unalias aliasname

To remove all aliases, use the following command

$ unalias -a

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