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Hi I had one script
myperl.pl

I want to improve that script by adding the swithces.
like following

when I type myperl.pl -help
I nedd to get the usage of the script

How to add -help...

Thank you very much

Chaitanya.

Hi, I am having the following number in the file tmp
31013.004
20675.336
43318.190
30512.926
48992.559
277893.111
41831.330
8749.113
415980.576
28273.054
I want to add these numbers, I am...

Thanks guys...
it worked....

Hi,

I had path like this abc/def/file

it was assigned to one varible.

i want to get the "file" from the above path by using perl

appreciate the help!!!

chaitanya.

Thanks for the reply

If I do like you told, in the parent shell also the env varibles will be set.

I dont want to set that varibles in the parent shell, I just want the varibles set in new...

Hi,
I have a script that sets some env variables.
I want to source the script in a new xterm and
after the script execution is over, the xterm has to be alive with the env variables set according...

Hi

I am using tcsh.

I want display in a file_1 like this.

$VARIBALE

I gave in a termianl
> echo "\$VARIBALE" > file_1

Its not workning.
It was giving VARIBALE: Undefined variable.
...

Hi Pludi

Thanks for the reply, I put sleep at the end of the file commnads.file, eventhough xterm automatically closing after excuting the commands.file. I am using tcsh shell commands in the...

Hi,

I have a commands in a file called commands.file, I am using this file with the following commnad

xterm -e "commands.file"

After executing this file in the new xterm, it is closing...