<div>
50 points :( <br />
Ok, here it goes.<br />
<br />
ksh93 is installed by default. &nbsp;You should have it<br />
<br />
Issue command<br />
which ksh<br />
<br />
To change a user's login shell issue command<br />
chsh<br />
<br />
as a common user.<br />
<br />
Or issue command<br />
usermod -s /bin/ksh &lt;USERID&gt; <br />
<br />
as admin<br />

</div>


50 points :(
Ok, here it goes.

ksh93 is installed by default.  You should have it

Issue command
which ksh

To change a user's login shell issue command
chsh

as a common user.

Or issue command
usermod -s /bin/ksh <USERID>

as admin


<div>
As admin, it should not cause any extra headaches. It is secure and good enough. Every user can select a shell as a login shell and they can also change a shell without changing any setting<br />
<br />
For example issue command<br />
<br />
ksh <br />
<br />
to work in Korn shell
</div>


As admin, it should not cause any extra headaches. It is secure and good enough. Every user can select a shell as a login shell and they can also change a shell without changing any setting

For example issue command

ksh

to work in Korn shell

<div>
@xterm: &nbsp;This is not funny. &nbsp;Would you please leave me alone?
</div>


@xterm:  This is not funny.  Would you please leave me alone?

<div>
<div class="content wysiwyg-content">
I know that the default shell on Linux is bash but if I want to install ksh93 on a server what extra maintenance would I have to do to maintain that shell then if I didnt have it installed ?<br />
<br />
Im asking from a sys admin point of view. What stresses does/will it cause.<br />
<br />

</div>
</div>


I know that the default shell on Linux is bash but if I want to install ksh93 on a server what extra maintenance would I have to do to maintain that shell then if I didnt have it installed ?

Im asking from a sys admin point of view. What stresses does/will it cause.



Red Hat Enterpise LInux Shell Maintenance

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Linux

Kernel programming for Linux operating systems can be done with many different languages; C, C++, Python, Perl and Java, which are some of the most common languages used.There are also many different varieties of Linux, such as Ubuntu, Fedora and OpenSUSE.