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awk -F"/" '{ print $2}' <your_file>

quick and dirty...

echo 121231212 | sed -e 's/\(.\)/\1 /g'


This will put a space after your last number however.

I like sed a lot, but I see ugliness in trying to get values from one file and use them to delete values in another file using sed.

I think:

grep -vFf data2delete file2

may work well.
...

Noting these lines from your log of your ssh session:


Last successful login: Fri Sep 28 14:52:23 METDST 2012 10.4.3.97
Last authentication failure: Fri Sep 28 14:52:16 METDST 2012 10.4.3.97...

I had a more complicated script written a long time ago to find out this information,
but after realizing due to VBE's post (thank you VBE) that I could get all the info I
required in one place,...

Try to put this into psuedo code. From what your saying, I interpret your psuedo code to look something like the following:

Main.ksh

while <condition: filename "*.run" exists>
do
...

Don't use a loop to get this done, your processing the 2.5GB details.txt file for each name in emp.txt. So if you had 2 names in emp.txt your processing 5GB of detail.txt. 10 names = 25GB. It doesn't...

Simply negate the tests so you will print the data line if it is not a part
of the "set" array, and print all lines that don't start with "|" as below,
assuming you want to see all the headers and...

Seems to me that you could use modulus to simplify the tests.

Your number x (assumed to be less than or equal to 64?)

if x % 8 = 0 it's in the right hand column
if x % 8 = 1 it's in the...

VAR1=41
VAR2=419068567777
VAR2=${VAR2#${VAR1}}
echo $VAR2
9068567777

for i in `find . -type f | xagrs grep -l "UTF\-16"`
do
iconv -f UTF-16 -t UTF-8 $i > $i.old
sed 's/UTF-16/UTF-8/g' $i.old > $i
rm -f $i.old
done




You may want to check the command you...

In this case, since the actual process name is hidden in a variable, I'd go with adding a second pipe to your statement like so:


pe -ef | grep -q $process | grep -v grep


The -v option...

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 $?...