- bash - Shell equality operators (=, ==, -eq) - Stack Overflow
Shell equality operators (=, ==, -eq) Asked 12 years, 1 month ago Modified 3 years, 7 months ago Viewed 651k times
- shell - Difference between sh and Bash - Stack Overflow
Shell - "Shell" is a program, which facilitates the interaction between the user and the operating system (kernel) There are many shell implementations available, like sh, Bash, C shell, Z shell, etc
- What is the purpose of in a shell command? - Stack Overflow
The shell will try to create directory test and then, only if it was successful will try create file inside it So you may interrupt a sequence of steps if one of them failed
- What do $? $0 $1 $2 mean in a shell script? - Stack Overflow
I often come across $?, $0, $1, $2, etc in shell scripting I know that $? returns the exit status of the last command: echo quot;this will return 0 quot; echo $? But what do the others do? What
- shell - How to concatenate string variables in Bash - Stack Overflow
A bashism is a shell feature which is only supported in bash and certain other more advanced shells It will not work under busybox sh or dash (which is bin sh on a lot of distros), or certain other shells like the bin sh provided on FreeBSD
- How to highlight bash shell commands in markdown?
Here shell is an alias for bash Chroma has something called Session Pygments (doc) uses console, shell-session for bash sessions, pwsh-session, ps1con for power shell sessions and many other non-shell sessions are supported too like interpreter of may languages Torchlight (doc) has nothing for shell sessions but has shell for CLI commands
- How do I get a console-like connection into a Docker containers shell . . .
It allows you to get a shell (Bash, Fish, Z shell (executable zsh) (executable zsh), et ) into any container It also works for stopped containers and images Essentially, it's a replacement of docker exec -it <container> sh, but with more features and fewer constraints (for example, the debug shell has an install command to add further tools)
- Running multiple commands in one line in shell - Stack Overflow
There is a variation of running multiple commands in one line in the shell where you want them to run simultaneously rather than one after the other The OP was interested in the latter but I needed the former and the method would not work
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