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Tags: command-line   bash  
Link: 🔍 See Original Answer on Ask Ubuntu 🔗

URL: https://askubuntu.com/q/1033554
Title: Why can't I cd to a quoted tilde ('~')?
ID: /2018/05/08/Why-can_t-I-cd-to-a-quoted-tilde-__~___
Created: May 8, 2018
Upload: November 24, 2022    Layout:  post
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Explore using echo command

The easiest way of exploring how things work in bash is with the echo command. In the case of ~ use this:

$ echo ~
/home/rick
$ echo '~'
~
$ echo "~"
~
$ echo `~`
bash: /home/rick: Is a directory

As you can see, when you single quote or use double quotes around ~ it is interpreted literally as a string and not expanded as a variable. When you use backticks (`) it is executed as a command and generates an error message.

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