'Command not found (chmod +x mybinary) in 'script.sh' [duplicate]

I'm trying to make a bash script that checks if a binary has the executable bit and if it doesn't, it automatically adds it.

When i execute the script i get the following error: script/repair.sh: 37: chmod: not found.

Here is the code:

PATH="/my/path/"
BIN="mybin"

if chmod +x $PATH$BIN != -1; then
    echo "Added the executable bit to '$BIN'"
else
    echo "Couldn't add the executable bit to '$BIN'"  
fi
linuxbashcommand


Solution 1:[1]

You are changing the value of "PATH" which is a shell environment variable used to search / execute files so it can no longer find the bin chmod.

#!/bin/bash

P="/home/user/"
BIN="a.out"

if chmod +x "$P$BIN"; then
    echo "Added the executable bit to '$BIN'"
else
    echo "Couldn't add the executable bit to '$BIN'"
fi

Sources

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Source: Stack Overflow

Solution Source
Solution 1 rabbit

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