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тАО03-04-2005 02:27 AM
тАО03-04-2005 02:27 AM
I am writing a simple shell script that creates directories using a "for i in $list" loop. I decided to get fancy and I want to pass a value into the list, but it isn't working. Can someone help me out? When the script gets to the variable, it doesn't read in the value, it just tries to create /fs/dir/${var} instead of /fs/dir/blah.
Here is a sample:
echo "What hostname?"
read myhost
list='fs1 fs2 fs2/dir fs2/dir/${myhost}'
for i in $list
do
echo "\tChecking /$i structure...."
if [ -e "/${i}" ]
then
echo "\t\t/${i} exists! Moving On!"
else
echo "\t\t/${i} does not exist! Creating..."
mkdir /${i}
fi
done
Operating system: HP-UX 11.i
Shell: posix
thanks is advance.
~Ed
Solved! Go to Solution.
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тАО03-04-2005 02:30 AM
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тАО03-04-2005 02:32 AM
тАО03-04-2005 02:32 AM
Re: Shell script:using a variable inside of a list
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тАО03-04-2005 02:36 AM
тАО03-04-2005 02:36 AM
Re: Shell script:using a variable inside of a list
Use backqoutes or in your case doubleqoutes will work, too.
list="fs1 fs2 fs2/dir fs2/dir/${myhost}"
Roland
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тАО03-04-2005 02:36 AM
тАО03-04-2005 02:36 AM