check if a file exists bash code example
Example 1: check if file exists bash
FILE=/etc/resolv.conf
if [ -f "$FILE" ]; then
echo "$FILE exists."
else
echo "$FILE does not exist."
fi
Example 2: .sh script: check if file exist
#!/bin/bash
if [ -e x.txt ]
then
echo "ok"
else
echo "nok"
fi
Example 3: .sh script: check if file exist
FILE=/etc/resolv.conf
if test -f "$FILE"; then
echo "$FILE exist"
fi
FILE=/etc/resolv.conf
if [ -f "$FILE" ]; then
echo "$FILE exist"
fi
FILE=/etc/resolv.conf
if [[ -f "$FILE" ]]; then
echo "$FILE exist"
fi
Example 4: bash script if file exists
[ -f /etc/resolv.conf ] && echo "$FILE exists."
Example 5: Check is file exist shell
FILE=/etc/resolv.conf
if [ -f "$FILE" ]; then
echo "$FILE exists."
fi