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UNIX for Beginners Questions & Answers
Getopts not echoing correctly
Post 303035073 by mohca2020 on Monday 13th of May 2019 05:19:08 PM
05-13-2019
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10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have the following
--------------------
foreach var (STO SNY WKF)
set ta = 5
end
---------
How can I echo both variables at the same time. Something to the effect of
echo ${$var}ta
But this doesn't work. Seems like it would. Thanks. (4 Replies)
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I was just wondering how you would echo out different length variables but still have them all line up. I tried putting tabs between the variables but that didn't work as planned.
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4. Shell Programming and Scripting
Dear all,
I have created a KornShell script containing swiches with getopts (command line switches). Normally, my script should work like this:
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5. Shell Programming and Scripting
kindly find below:-
var="'(]\\{}\$\""
echo $var # it wil give this '(]\{}$"
echo "$var" # '(]\{}$" Doesn't make a difference why???.
if we set IFS to '\' also the below happens
IFS='\'
echo $var # '(] {}$" \ converted to space. Why? weird!!
echo "$var"... (3 Replies)
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Hi,
Well this is probably a silly one that I should know...but I don't !
I'm telnetting to various ports from a shell script and the telnet is echoing back that it's 'trying xxx.xx.xx.xx...' but not the port number it's trying!
Any help much appreciated
Thanks (1 Reply)
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7. Shell Programming and Scripting
Sorry folks, Second time today.
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I know, sounds mutually exclusive :-)
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LEARN ABOUT DEBIAN
newbiedoc
NEWBIEDOC(1) General Commands Manual NEWBIEDOC(1) NAME
newbiedoc - Debian documentation for newbies by newbies. SYNOPSIS
newbiedoc newbiedoc file DESCRIPTION
This manual page documents briefly the newbiedoc command. The program newbiedoc is a small script that starts your favorite browser and displays the index page of the NewbieDOC documentation package. Optionally, you can specify the name of a specific file to open in the browser. newbiedoc can also be run directly from the Debian menu in the X Window System: Debian -> Help -> NewbieDOC. NewbieDOC documentation is in the form of HTML files which form a snapshot of the documentation currently being developed by the Debian NewbieDOC project. Visit the wiki at http://newbiedoc.berlios.de for the most recent versions, or if you wish to contribute to the project. The wiki is very easy to use. All Debian users are encouraged to author, edit or add comments to the articles. Each NewbieDOC item is either explicitly licensed by its author, or licensed globally under the GNU Free Documentation License. SEE ALSO
The NewbieDOC wiki is at http://newbiedoc.berlios.de AUTHOR
The upstream source for newbiedoc was written by Chris Lale <chrislale@untrammelled.co.uk>. This manual page was written by Chris Lale <chrislale@untrammelled.co.uk>, for the Debian project (but may be used by others). 27th September 2009 NEWBIEDOC(1)