[SOLVED] How do I tell if a file does not exist in Bash?

Issue

This checks if a file exists:

#!/bin/bash

FILE=$1     
if [ -f $FILE ]; then
   echo "File $FILE exists."
else
   echo "File $FILE does not exist."
fi

How do I only check if the file does not exist?

Solution

The test command (written as [ here) has a "not" logical operator, ! (exclamation mark):

if [ ! -f /tmp/foo.txt ]; then
    echo "File not found!"
fi

Answered By - John Feminella

Answer Checked By - Marie Seifert (WPSolving Admin)