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Use alias to simplify daily operations under UBUNTU&MAC

Source: Internet
Author: User
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Alias is used in Linux systems to alias commands to simplify very long instructions. The usage is simple:

  • Alias: View all current aliases
  • Alias Tmstart = "$CATALINA _home/bin/start.sh": the command alias to start Tomcat
  • Unalias Tmstart: Remove Tmstart aliases
If you use the alias directive only in Terminal, the alias will expire after Terminal is closed. If you want alias to always exist, you will need to add the alias directive to ~/.BASHRC(Ubuntu) or ~/.bash_profile(MacOS). Of course, you can add to/etc/profile (not recommended).

Use alias to simplify daily operations under UBUNTU&MAC

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