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Shell Programming and Scripting
Quoting Characters
Post 302382064 by Scrutinizer on Tuesday 22nd of December 2009 04:53:23 AM
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In a script, I want a user to enter 4 characters, these can be a mix of letters (uppercase and lowercase) and numbers.
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Hello,
I am getting very confused as to where should i quote special/metacharacters in shell.
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can somebody help, what quote i should use in below statement or what wrong of it ?
the 1st (*) is a char, the 2nd and 3rd (*) is a wildcard
if ] && ] && ]
................^ .............^
then
echo "ok"
fi
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buidtags.sh
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Hi all,
i have a file that looks like:
one:two:three:four:five
six:seven:eight:nine:ten
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one:two:three:"four":five
six:seven:eight:"nine":ten
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My first shell script is one that prints the five largest directories in a given directory. My current effort is as follows, it gives me the output I'd like, but I have to quote a globbed pathname, which seems wrong:
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LEARN ABOUT DEBIAN
sfood-cluster
SFOOD-CLUSTER(1) General Commands Manual SFOOD-CLUSTER(1) NAME
sfood-cluster - read snakefood dependencies from stdin and cluster according to filenames SYNOPSIS
sfood-cluster [options] directories... DESCRIPTION
You need to call this script with the names of directories to cluster together, for relative filenames. OPTIONS
-h, --help show the help message and exit -f FROM_FILE, --from-file=FROM_FILE Read cluster list from the given filename. SEE ALSO
sfood(1), sfood-checker(1), sfood-copy(1), sfood-flatten(1), sfood-graph(1), sfood-imports(1). AUTHOR
sfood-cluster was written by Martin Blais <blais@furius.ca> and it's part of snakefood suite. This manual page was written by Sandro Tosi <morph@debian.org>, for the Debian project (and may be used by others). January 2, 2009 SFOOD-CLUSTER(1)