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for i in `ls -1 | grep "20091201" | nawk -F"_" '{print $1}'| sort -u`; do
print $i=`ls -lrt|grep $i"_20091201"|wc -l` ; done

According your description given below
you have this
server1 - which has the script 'emm' and filename 'file'
server2 - which has the script 'emm'
and you want to do this
1) scp the 'file'...

sed -n '/^Finished/ {
H
}
$ {
x
p
}
/^Started/,/^Finished/ {
/^Started/ {
h
...

nawk -F">" '{print $2}' file | nawk -F"<" '{print $1}' | grep . | grep your-pattern

with this method you are not hardcoding the tagnames, instead we are getting the string between > and the...

I have seen many scripts where exit status is set to '0' at the last line of the program. Is there any significance to it
Say this program
echo "Hello $USER"
echo "Today is \c ";date
echo "Number...

what if i am using csh, and I don't want to get into ksh

i usually do this way
ksh -o vi

Is there any other way? i hv already set the env variable EDITOR to vi, but now use :(