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Top Forums Shell Programming and Scripting using multiple arguments in my script Post 302440388 by brian112 on Tuesday 27th of July 2010 05:22:56 AM
Old 07-27-2010
using multiple arguments in my script

hi all

i am creating a script to ping hosts and then do a nslookup.
So what needs to happen is that i type the script name with an argument eg:
Code:
zong (script name) 172.x.x.x (IP)

at the moment i have got it to take on argument, but idealy i would like it to take more than 1 argument. can you help? here is the script below...

Code:
 if ($# !=1) then 
   echo broken
  exit
 endif

if ("`ping $1 2 | grep alive`" !="") then
  if ("`nslookup $1 | grep find`" !="") echo "$1"
  endif
exit

this script is written in tcsh.

can anyone help please?

regards,

Brian

Last edited by pludi; 07-27-2010 at 06:29 AM.. Reason: code tags, please...
 

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script(1)							   User Commands							 script(1)

NAME
script - make record of a terminal session SYNOPSIS
script [-a] [filename] DESCRIPTION
The script utility makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the record is saved in the file typescript. See WARNINGS. The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends when the forked shell exits or when Control-d is typed. OPTIONS
The following option is supported: -a Appends the session record to filename, rather than overwriting it. NOTES
script places everything that appears on the screen in filename, including prompts. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ |CSI |Enabled | +-----------------------------+-----------------------------+ SEE ALSO
attributes(5) WARNINGS
script can pose a security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a privileged user, that is, root. Be sure that typescript is not a link before running script. SunOS 5.10 30 Jan 2004 script(1)
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