If not quoted, it is a pattern match! (From the Bash man page: "Any part of the pattern may be quoted to force it to be matched as a string."). Here in Bash, the two statements yielding "yes" …

In bash all I know is that rmdir directoryname will remove the directory but only if it's empty. Is there a way to force remove subdirectories?

In any case, bash always supports tilde expansion and the point of .bash_profile is that only bash runs commands from it, so . ~/.profile is fine.) The . builtin sources a file, which is to say it runs …

Modern shells such as Bash and Zsh have inherited this construct from Ksh, but it is not part of the POSIX specification. If you're in an environment where you have to be strictly POSIX …

This question is a sequel of sorts to my earlier question. The users on this site kindly helped me determine how to write a bash for loop that iterates over string values. For example, suppose th...

Per default, gnome-terminal does not start bash as a login shell (I assume you mean bash started inside a gnome-terminal). That means bash will not read /etc/profile or ~/.profile. As you have …

74 As per bash - The Set Builtin manual, if -e / errexit is set, the shell exits immediately if a pipeline consisting of a single simple command, a list or a compound command returns a non …

I really enjoying using control+r to recursively search my command history. I've found a few good options I like to use with it: # ignore duplicate commands, ignore commands starting with a …

The most important part of bash shell for me is the auto-completion function, so my question is that how I could make the bash shell launch automatically when logging into the account.

To combine stderr and stdout into the stdout stream, we append this to a command: 2>&1 For example, the following command shows the first few errors from compiling main.cpp: g++ …