subshell

Recall that when you enclose a command in parenthesis, the command is actually run in a "subshell"; that is, the shell clones itself and the clone interprets the command (s) within the parenthesis.

Linux Journal - The Original Magazine of the Linux Community 2009

Note that background activity (FTP servers, etc) is also suspended while the subshell executes.

The KA9Q Internet Software Package by Bdale Garbee 1989

She'd heard them discussing staging in terms of excitation phases, shell movements, particle emissions, subshell directionals until she wondered if they were talking theatre or nuclear physics.

The Ship Who Sang McCaffrey, Anne, 1926- 1969

She'd heard them discussing staging in terms of excitation phases, shell movements, particle emissions, subshell directionals until she wondered if they were talking theatre or nuclear physics.

the ship who sang McCaffrey, Anne, 1926- 1969

Write something that gives access to a subshell and maybe you can have some 'street cred'.

Original Signal - Transmitting Digg 2010

Can you also help me define orbital, energy shell, and subshell?

Yahoo! Answers: Latest Questions 2010

So, my overall problem is that changing alias in subshell should be reflected to parent shell, without running any other command (all commands should be run in installation script only).

LinuxQuestions.org ajeet@linux 2010

I'd rearrange things a little bit to avoid spawning a subshell and make quoting a little bit nicer:

LinuxQuestions.org Paavo 2010

Or, in other way how to rehash parent shell from subshell.

LinuxQuestions.org ajeet@linux 2010

Now, from my understanding it should be available for execution, outside of the subshell.

LinuxQuestions.org ajeet@linux 2010