Jan 18, 2017 · I am getting an error ./test.sh: line 13: [: missing `]' in the file test.sh I tried using brackets and other options such as -a or by checking the size of the file p1 but the error is always there...

Your missing ]' error is because you need a space at the inbetween "Shared" and ], so the line should be if [ "$(ipcs | grep Shared | awk '{print $2}')" == "Shared" ]; then.

Jun 12, 2015 · Here follow three important ones: Always keep spaces between the brackets and the actual check/comparison. The following won’t work: Bash will complain about a "missing ']'". Source …

Oct 15, 2018 · @Melebius :O You didn't need to do that! The answer was fine by itself, the edit was just supplementary information (and I could edit without CW anyway :P). Also, zsh user myself, so I …

Bash is the shell, or command language interpreter, for the GNU operating system. The name is an acronym for the ‘ Bourne-Again SHell ’, a pun on Stephen Bourne, the author of the direct ancestor …

Bash is used to write scripts and run commands on Linux systems. It helps automate tasks, manage system operations, and boost productivity. Tip: Sign in to track your progress. A shell is a text-based …

Explore solutions for bash missing '. This guide reveals tips and tricks to troubleshoot common bash errors with ease and clarity.

Bash function declarations which include this particular keyword are not compatible with Bourne/Korn/POSIX scripts, however, Bash does accepts the function declaration syntax used by …

May 29, 2025 · This article answers the fundamental question What is Bash? and walks you through its history, features, usage, and practical applications. You’ll learn how Bash differs from other shells, …

A complete guide for newcomers and advanced users to correct usage and deepen understanding of the bash shell language.