Nerd Font Check Plugin for Oh-My-Zsh A simple Oh-My-Zsh plugin that checks if Nerd Fonts are installed and offers to install them automatically. Perfect for shell configurations that require Nerd Fonts (like Powerlevel10k, Starship, etc.). Features 🔍 Automatically detects if required Nerd ...
pod-installdoesn't check ifcocoapodsis installed usingbundler What platform(s) does this occur on? No response SDK Version No response Environment expo-env-info 1.2.2 environment info: System: OS: macOS 15.3.1 Shell: 5.9 - /bin/zsh Binaries: Node: 22.13.1 - ~/.asdf/installs/nodejs/22...
41 How do I check whether a zsh array contains a given value? 2 emulate zsh multios in dash (multiple redirections) 2 zsh: check whether $PWD is on tmpfs mounted filesystem 0 zsh completion: stop completing when wrong option is used 4 How may I toggle the autosuggestion feature on/...
If you want your script to be portable, you should prefer using the old test[command, which is available on all POSIX shells. The new upgraded version of the test command[[(double brackets) is supported on most modern systems using Bash, Zsh, and Ksh as a default shell. ...
We have seen various ways that you can employ to check the shell that you are currently in. If you want to know the valid shells on your system, check the/etc/shellsfile, This file will provide you with the full pathnames of valid login shells in your system. Using thecatcommand, vie...
Method 1: Using theifStatement and the[[Operator Theifstatement in Bash is used to perform conditional execution of commands based on the exit status of atestcommand. In this case, we can use the[[operator to perform a string comparison between the target string and the substring. ...
The script first checks if the/my-dirdirectory exists. If it does, a message is printed to the console. If the/my-dirdirectory does not exist, a message is printed and the/my-dirdirectory is created using themkdircommand. Note:If you need to check if a directory/filedoes not existyou...
See info zsh noexec for details. Beware it flags shell syntax errors, but not necessarily things like wildcard/qualifier/expansion flag syntax errors. Also note that some options affect the syntax of the shell. So if you have some set -o those-options, since it will not be executed, zsh...
If your script has arrays and you're trying to make it compatible with as many shells as possible, then consider using typeset -p instead of declare -p. I've read that ksh only supports the former, but haven't been able to test this. I do know that Bash 3.0+ and Zsh 5.5.1 eac...
Well, my young padawan, this means that if a padawan user runs a script that contains a tilde (~) using sudo, whenever the bash will expand ~ the result will be /root and not /home/<user> (i.e., in this case /home/padawan), or if you create either a directory or a file the...