Initial Settings : Set Command Alias2025/08/11

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

root@localhost:~#

vi /etc/profile.d/command_alias.sh

# create new file
# add alias you'd like to set

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@localhost:~#

source /etc/profile.d/command_alias.sh

[2]	Apply to a user. For example, a user [trixie] applies alias for itself.

trixie@localhost:~$

vi ~/.bashrc

# add to the end : add alias you'd like to set

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

trixie@localhost:~$

source ~/.bashrc

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