06-29-2017
Quote:
Originally Posted by
digioleg54
If we have bash installed, I would go with bash, but it depends of big boss.
But what is you advise, which I can send to my manager use bash or use ksh? Of course the problem will get into "money" issue.
I didn't work a lot in ksh - as I said, I'm a Zsh guy - and do not know where ksh shines over bash. I would be surprised if in your case one had a noticeable performance advantage over the other.
If the choice is between bash and ksh, and money is and issue, you might argue in favour of bash, because this is by default installed on virtually any system I know. If you transfer your application to a new host, it might be that you would have to install ksh first, and since people don't do it in their free time, it indeed costs a litte bit.
Also, if you get stuck somewhere and search for help on the Net, many more people know bash than ksh (or Zsh, for this matter), and can help you. Still, given that bash and ksh have a lot in common, this is a small advantage.
So, my recommendation: First try to find on the Net a page comparing the features of ksh and bash. If you don't find anything which, in your opinion, is a big advantage for ksh, you don't make a mistake when going for bash.
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LEARN ABOUT POSIX
suspend
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)