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Dear Administrators and Moderators,

Normally I use Windows for browsing net, but few days back my pc was affected with virus.
One of my friend suggested me to use Linux for safe browsing.

I...

Assign without space between '=' and '(' ... var_loop=( $var_loop ) + 1

or use expr to increment the value.

is it 1MB or 1GB?
Your script is correctly getting files >1MB .

You can get the pid using
- echo $$ #for current pid
- echo $! # for last command pid

Extract from "man rerurn"

exit will cause the calling shell or shell script to exit
with the exit status specified by n. If n is omitted the
exit status is that of the last command ...

Use double quotes ... echo "Ln = $mline"

Use "return" in 2nd script and check the value in main script.

# Main Script
SCRIPT_DIRECTORY/SecondScript.sh
ret=$?
if [ $ret != 0 ]
then
exit 1
fi

#SecondScript.sh
command ......

Use word count (wc) command. wc -l file_name.

tar -cvf allmyfiles.tar *

Thank you radoulov it is sorting correctly now.

And unfortunately we do not have -S option.

Try this..to list out all the files older than 15 days.
- find . -mtime +15 -exec ls -l {} \;

Hi,

Can someone tell me why the "LargeFile" is coming first before the smaller files. Is there any way to list the files based on size column.

ls -g| sort -k 4
-rw-r--r-- 1 user ...

Redirect the output (>) ...

For me below code is working (SunOS 5.9 .. KSH) ...
Better place your code ...

mychk.txt
========
new line added
testing purpose
check for 1 2
for 2 also 4
form 3 also 5 6
for testing only...

Hi, Use backticks ...`... not single quote...'...

No single quote(') before '`grep
and help.txt`'

Hi,

mychk.txt
check for 1 2
for 2 also 4
form 3 also 5 6

ksr/Scripts> cat mychk.txt | cut -d' ' -f1-3
check for 1
for 2 also
form 3 also
ksr/Scripts> cat mychk.txt
check for 1 2
for 2...

Hi Danish,

Era already mentioned it use "grep -n tre ..." instead of "grep tre ..."

Hi,

Try this ...

for i in `grep tre My.log`
do
strow=`expr $i - 2`
myline=`echo "sed -n ""${strow}p"" My.log"`
done > MyNew.log

Thanks Era (for the link).

One thing is not clear to me is ...

grep returned multiple rows and the output is redirected to a variable then
-will it be saved in a single line (with hidden...

What is the difference between echo $ruleerrors and echo "$ruleerrors"?

Thank you