Bash - check if directory doesn't exist

In this article, we would like to show you how to check if directory exists using Bash.

Quick solution:

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#!/bin/bash

​

if [ ! -d "path/to/directory" ]

then

    echo "directory does not exist."

fi

Hint:

If you want to check if directory exists, go to this article.

In this example, we create a script into which we pass a path to directory (test_directory in Usage example) as an argument from bash console.

script.sh file:

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#!/bin/bash

​

DIRECTORY="$1"

​

if [ ! -d "$DIRECTORY" ]; then

    echo "$DIRECTORY does not exist."

else 

    echo "$DIRECTORY exists."

fi

Run in command line:

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./script.sh test_directory

Note:

[ ! -d "path/to/directory" ] is equivalent to test ! -d "/path/to/directory".

1. Bash - check if directory exists