On 05/16/2013 10:45 AM, Dan Nelson wrote:
In the last episode (May 16), Tim Daneliuk said:
On 05/16/2013 10:08 AM, Joe wrote:
Hello
Have script that has max size on content in a variable.
How to code size less than 51 characters?
FOO="Some string you want to check length of"
FOOLEN=`echo $FOO | wc | awk '{print $3}'`
You can then use $FOOLEN in a conditional.
Much better way:
FOO="Some string you want to check length of"
FOOLEN=${#FOO}
D'Oh, you're right ... what was I thinking ...
<Slinks off in shame ...>
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Tim Daneliuk tun...@tundraware.com
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