Bash OR Operator in IF condition In the following example, we shall use Bash OR logical operator, to form a compound boolean expression forBash IF. We shall check if the number is even or if it also divisible by 5. Bash Script File </> Copy #!/bin/bash num=50 if [ $((num % 2...
Logic this complex is too lengthy for most CLI programs. Although any Linux or Bash built-in commands may be used in CLI programs, as the CLI programs get longer and more complex, it makes more sense to create a script that is stored in a file and can be executed at any time, now ...
Der logische ODER-Operator (||) ist derselbe in Bash-Skripten. Nun untersuchen wir das Beispiel mit der Bash-Scripting-Syntax. if [ 1 -eq 2 ] || [ 1 -eq 1 ]; then echo "The result of the operation is true" else echo "The result of the operation is false" fi Im obigen if...
grep"^vivek" /etc/passwd||echo"User vivek not found in /etc/passwd" How Do I Combine Both Logical Operators? Try it as follows: cat /etc/shadow 2>/dev/null&&echo"File successfully opened."||echo"Failed to open file." Make sure only root can run this script: test$(id -u) -eq0...
We provide a compile script that can generate the executable file using the strategies bash ./build_versions.sh You can find the code of other compaction strategies in the other branch. The generated executable files are placed in the folder compaction. Usage: [program_name] [options] Opt...
Operador OR lógico en Bash Script Yahya Irmak30 enero 2023 BashBash Operator Explicaremos el operador lógicoOR(||) y cómo funciona a lo largo de este artículo. También daremos ejemplos de cómo se puede usar en Bash scripting.