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Replace the for loop and list from `subshell` by a while loop - simple&safe

while read b a
do
...
done < limit.csv

hi try this one
egrep -rl 'scp|ftp' *.txt

i hope that help

Hi.

You could try egrep (without the -E option), or use awk or sed for this:


$ sed -n "/^scriptname=/ s/.*=//p" tciftp01.sh
ftp01.sh

fva* = command shell make filegeneration before find, result is not maybe what you are trying.
"fva*" = argument for find, no filegeneration.

# not so good
find /path -name fva* -exec ls -lrt...

ls -lrt tpa* > x.xls 2>/dev/null
if [ ! -s x.xls ]
then
echo No jobs available which starts with tpa*
fi

The redirection of stderr ( 2>/dev/null ) suppresses the error message (no such...

ls -lrt tpa* > x.xls 2>/dev/null || echo "No jobs available which starts with tpa*"

Or like

if ! ls -lrt tpa* > x.xls 2>/dev/null
then
echo "No jobs available which starts with tpa*"...

You would have to redirect 'stderr' to a file for the 'ls' command so that the message does not display when there is an error in the script.

After running the command, you can either check the $?...

ls -lrt tpa* > x.xls 2>/dev/null
if [ $? -eq 2 ]; then echo "No jobs available which starts with tpa*"; fi

for i in $(awk '{print $3}' file | uniq)
do
echo $i:
grep " $i " file | awk '{print $9}'
done

awk ' { print $3 } ' filename