Command Alias2017/06/18

	Set Command Alias for some commands which are often used.
[1]	Apply to all users.

root@dlp:~#

vi /etc/profile

# add to the end

alias ll='ls $LS_OPTIONS -l'
alias l='ls $LS_OPTIONS -lA'
alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'

# reload

root@dlp:~#

source /etc/profile

[2]	Apply to a user. ( a user [stretch] applies for himself )

stretch@dlp:~$

vi .bashrc

# add to the end

alias ll='ls $LS_OPTIONS -l'
alias l='ls $LS_OPTIONS -lA'
alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'

stretch@dlp:~$

source .bashrc

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