May 8, 2012 · I understand the basic difference between an interactive shell and a non-interactive shell. But what exactly differentiates a login shell from a non-login shell? Can you give examples for uses of...

docker debug <container or image> It allows you to get a shell (bash/fish/zsh) into any container. It also works for stopped containers and images. Essentially it's a replacement of docker exec -it …

How is it possible to change the default shell? The env command currently says: SHELL=/bin/tcsh and I want to change that to Bash.

Setting the shell argument to a true value causes subprocess to spawn an intermediate shell process, and tell it to run the command. In other words, using an intermediate shell means that variables, glob …

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 …

Nov 15, 2010 · 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 …

Note that shell is replaceable with whatever command you want to execute on the previously specified device. In my case the command looks like this: adb -s emulator-5554 reverse tcp:8081 tcp:8081.

I have two shell scripts, a.sh and b.sh. How can I call b.sh from within the shell script a.sh?

Jul 22, 2010 · Maybe also point out that switching from single to double quotes requires any $ or ` in the sed script to be escaped with a backslash, to protect it from the shell's substitution mechanism for …

Apr 5, 2012 · Also, shell fragments are one-liners; to write multi-line shell code, you use backslash continuation that is processed by make itself and folded into one line. Which means shell-command …