• /bin/bash is the most common shell used as default shell for user login of the linux system. The shell’s name is an acronym for Bourne-again shell.
  • You can give any name and extension to a shell script, it does not matter. The important thing is that it must start with a “shebang” on the first line: #!/bin/bash.
  • #!/bin/bash while [condition] do [commands] done. Let’s take a look at a simple example that involves a variable and increment operator, denoted as ((++))
  • In bash script, what does #!/bin/bash at the 1st line mean ? In Linux system, we have shell which interprets our UNIX commands.
  • #!/bin/bash #. Take two arguments from the command line echo "First argument: $1" echo "Second argument: $2". You could then run this script with two arguments
  • The /bin/bash is the most common shell used as the default shell for user login of the Linux system. The shell’s name is an acronym for Bourne-again shell.
  • The output of that command will be: /bin/bash. This defines the absolute path to the bash shell. Example of using /bin/bash.
  • The “#! /bin/bash” on Linux, famously known as shebang or hashbang, starts with a pound/hash (“#“) sign together with an exclamation (“!“) sign.
  • Aşağıda yer alan basit bash script örneğini herhangi bir dizine komut olarak kayıt edin. #!/bin/bash echo "Merhaba dünya".