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Shell Programming and Scripting
Running a function from a case statement
Post 302579743 by Corona688 on Tuesday 6th of December 2011 12:09:22 PM
12-06-2011
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Hi all,
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ie
select option in `ls`
do
case satement depending on results of the above `ls`
done
I hope I have explained this ok!
Thanks
Helen (1 Reply)
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Hi all,
I think i'm asking a sqtupid question here..
i'm using case sttament, what is the syntax or symbol for "or"?
I thought was ||
here a quick sample of my case statment
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I have issue running functions under case statement
#!/bin/bash
single() {
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Hello,
The standard case statement :-
case "$1" in
"IE0263")
commands;;
"IE0264")
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esac
is it possible to have :-
case "$1" in
"IE0263" OR "IE0878")
commands;;
"IE0264")
commands;;
esac
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I'm in the process of writng a function that consists of a case statement is there a way of calling the function and passing a value to it?
ie
function1 () {
case
opt1 do .....
opt2 do.....
esac
}
function opt1
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LEARN ABOUT PLAN9
dpkg-preconfigure
DPKG-PRECONFIGURE(8) Debconf DPKG-PRECONFIGURE(8) NAME
dpkg-preconfigure - let packages ask questions prior to their installation SYNOPSIS
dpkg-preconfigure [options] package.deb dpkg-preconfigure --apt DESCRIPTION
dpkg-preconfigure lets packages ask questions before they are installed. It operates on a set of debian packages, and all packages that use debconf will have their config script run so they can examine the system and ask questions. OPTIONS
-ftype, --frontend=type Select the frontend to use. -pvalue, --priority=value Set the lowest priority of questions you are interested in. Any questions with a priority below the selected priority will be ignored and their default answers will be used. --terse Enables terse output mode. This affects only some frontends. --apt Run in apt mode. It will expect to read a set of package filenames from stdin, rather than getting them as parameters. Typically this is used to make apt run dpkg-preconfigure on all packages before they are installed. To do this, add something like this to /etc/apt/apt.conf: // Pre-configure all packages before // they are installed. DPkg::Pre-Install-Pkgs { "dpkg-preconfigure --apt --priority=low"; }; -h, --help Display usage help. SEE ALSO
debconf(7) AUTHOR
Joey Hess <joeyh@debian.org> 2018-02-28 DPKG-PRECONFIGURE(8)