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Forum: Shell Programming and Scripting 02-08-2012

initialize a variable only once

3,420

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Write the variable (value) to a file, then read...

Write the variable (value) to a file, then read the file every time the script runs.

fname=/tmp/count.deposit
if [ ! -r $fname ]; then
COUNT_DEPOSIT=0

else
COUNT_DEPOSIT=$(< $fname )

...

Forum: Shell Programming and Scripting 02-06-2012

extract data with awk

2,884

Posted By

nawk -F\| '/CALLS/{getline;getline;print $5}'...

nawk -F\| '/CALLS/{getline;getline;print $5}' inputfile

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