script to tell whether there exists directory or not Post: 302713011

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Top Forums Shell Programming and Scripting script to tell whether there exists directory or not Post 302713011 by dbashyam on Wednesday 10th of October 2012 06:52:14 AM

10-10-2012

Registered User

Hi,

Thanks for your reply and the solution. But, I am struck a bit hope to get a lift from you.

Code:

#!/bin/sh
set -x
for i in `cat serverlist`; do
sleep 2
vtask $i ". /etc/profile.CA all; dsmver" > version.txt
ver=`awk '{while(match($0,/12\.5\.0\.2307/)) {  print substr($0,RSTART,RLENGTH) sub(/12\.5\.0\.2307/,"")}}' version.txt | sort -u`
echo $ver
if [ $? -eq 0 ];
then
print $i >> 12.5.txt
else
print $i >> 12.0.txt
fi
done

The output is shown below:

Code:

# ./agentversion.sh 
+ cat serverlist
+ sleep 2
+ vtask xxxxxx . /etc/profile.CA all; dsmver
+ 1> version.txt
+ + sort -u
+ awk {while(match($0,/12\.5\.0\.2307/)) {  print substr($0,RSTART,RLENGTH) sub(/12\.5\.0\.2307/,"")}} version.txt
ver=
+ echo

+ [ 0 -eq 0 ]
+ print yyyyyy
+ 1>> 12.5.txt
+ sleep 2
+ vruntask mmmmmm . /etc/profile.CA all; dsmver
+ 1> version.txt
+ + sort -u
+ awk {while(match($0,/12\.5\.0\.2307/)) {  print substr($0,RSTART,RLENGTH) sub(/12\.5\.0\.2307/,"")}} version.txt
ver=12.5.0.23071
+ echo 12.5.0.23071
12.5.0.23071
+ [ 0 -eq 0 ]
+ print ssssssss
+ 1>> 12.5.txt

what I want to know is even if the command does not find '12.5.0.2307' version in the server it still goes to the 12.5.txt file, I want if the command does not find the version as '12.5.0.2307' or it got disconnected it should go to 12.0.txt

The version.txt file has the following entries

12.5.0.2307
12.5.0.2307
12.5.0.2307

not sure why another '1' is added after 12.5.0.23071

Last edited by dbashyam; 10-10-2012 at 07:58 AM.. Reason: hiding the servername + added additional inputs

dbashyam

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LEARN ABOUT DEBIAN

bntext

bntext(5)							File Formats Manual							 bntext(5)

NAME

       bnmotd.txt, bnnews.txt bnissue.txt - messages for the Unix Battle.net daemon

DESCRIPTION

       The file bnmotd.txt contains text displayed by bnetd(1), when users first log into the server.

       The file bnnews.txt contains text displayed when the user uses the /news chat command.

       The  files  consist  of raw text with printf-style formatting escapes.  Each line of a file can contain a type formatter from the following
       list:

	      %B     Use the broadcast attribute (???).

	      %C     Execute the line as if the user entered it as a command.

	      %E     Use the error attribute (red).

	      %I     Use the info attribute (yellow).  This is the same was %W.

	      %M     Normal chat message (white).  This will appear as if the user said it.

	      %T     Emote chat message (???).	This will appear as if the user said it.

	      %W     Use the warning attribute (yellow).  This is the same was %I.

       Within a line, any of the following format formatters may be used:

	      %%     Expand to a literal percent sign (%).

	      %a     Expand to the number of accounts on the server.

	      %c     Expand to the number of channels on the server.  This includes all permanent and current temporary channels.

	      %g     Expand to the number of games on the server.  This includes both public and private (passworded) games.

	      %h     Expand to the hostname of the server (as returned by gethostname(2)).

	      %i     Expand to this user's account ID number, formatted with a leading pound (#) sign and leading zeros.

	      %l     Expand to this user's current chat name which is usually the same

	      %r     Expand to the IP of the remote machine (the client).

	      %t     Expand to four character client tag.

	      %u     Expand to the number of users logged into the server.

	      %v     Expand to the version number of the server.

SEE ALSO

       bnetd(1)

AUTHOR

       Ross Combs (ross@bnetd.org)

								  2 August, 2001							 bntext(5)

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