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Top Forums Shell Programming and Scripting help with creating a suitable config file Post 302490312 by Corona688 on Monday 24th of January 2011 01:46:27 PM
Old 01-24-2011
Quote:
Originally Posted by Scrutinizer
IMO source is a bashism.
I just tested [edit]seven shells on two OSes. BASH, CSH, ZSH, TCSH, two versions of KSH, and busybox ASH(which is a stripped-down descendant of a fairly old BSD bourne shell). The only one that did not have 'source' was an out-of-date ksh. The newer KSH was fine.

So, while I can see why you'd be sensitive to the use of that keyword, no, it's not a BASH-ism, and would appreciate it if you stopped trying to blame every bad shell habit on it. Nearly every imaginable shell has it except yours.

I considered using . but it's difficult to read, especially for people new to the language. They could easily skip the space and mistake it for part of the path.
 

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suspend(1)                                                         User Commands                                                        suspend(1)

NAME
suspend - shell built-in function to halt the current shell SYNOPSIS
sh suspend csh suspend ksh suspend DESCRIPTION
sh Stops the execution of the current shell (but not if it is the login shell). csh Stop the shell in its tracks, much as if it had been sent a stop signal with ^Z. This is most often used to stop shells started by su. ksh Stops the execution of the current shell (but not if it is the login shell). ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
csh(1), kill(1), ksh(1), sh(1), su(1M), attributes(5) SunOS 5.10 15 Apr 1994 suspend(1)
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