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robotronic, it works fine!!!

Thank you

Dear

I want do the following (in the same shell procedure):

1) list the content of the remote ftp host
2) pipe the listing to grep

any idea???

it does NOT work!! I mean something like:

#!/bin/sh

ftp -n $1 <<!
USER $2 $3
ls
bye
! | grep $4

exit 0

anybody can help, plz:

I want to pass the output of "ls" to "grep":

ftp -n host <<!
USER user passwd
ls
bye
! | grep file

exit 0

It does not work!!

Any idea??

Sami

if u r using linux, u could try:
watch -n 1 'egrep fail a.log > b.log'

echo $1 | awk '/^my_string/ { print "param1 starting with m";}

printf "\n"

# try this
# inserting the string "after 10" after the line beginning with 10

'/^10 /i\
after 10' file

sorry...... I have the following situation and it does not work :-( :

if [ $# -eq 0 ]
then
usage()
fi

echo "still there.."

usage {
echo "No arguments detected"
exit 1 #exit shell...

could somebody tell me please how to exit a shell script:

if [ $# -eq 0 ]
then
echo "No arguments detected"
exit 1
fi
...
echo "still there" # is displayed .. :-(