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This article will explain in detail the absolute path of how to output files in shell. The content of the article is of high quality, so the editor will share it for you as a reference. I hope you will have a certain understanding of the relevant knowledge after reading this article.

You can put the following code in the shell initialization file, and then the pwd2 file, which outputs the current path by default. Commonly used shell initialization files ~ / .bash_profile, ~ / .zshrc, etc.

Pwd2 () {

If [$#! = 1]

Then

Pwd

Return 0

Fi

Cwwd=$PWD

If [- f $1]; then

Cd $(dirname $1)

Echo $PWD/$ (basename $1)

Elif [- d $1]; then

Cd $1

Pwd

Else

Echo "path does not exist $1"

Return-1

Fi

Cd $cwwd

}

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