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Full Discussion: Perl line switching
Top Forums Programming Perl line switching Post 302476665 by ab52 on Thursday 2nd of December 2010 08:02:44 AM
Old 12-02-2010
Perl line switching
Hi all

i have a text file with lots of data regarding the machine we have, each line is a seperate machine
for example here are a line ( all the data has been replaced with symbols for data protection)

Code:
@@@@@,£££££,%%%,^^^^,&&&&&&,*****,(((((,))))),------

!!!!!!!,£££££,%%%,^^^^,&&&&&&,*****,(((((,))))),------

as you can see each field id broken up with commas, i want a way to switch all the fields after the %%%, with another line

so i could type switch @ !!! and every after %%%, would switch around

thanks
Adam
Last edited by fpmurphy; 12-02-2010 at 10:00 AM.. Reason: fixed many typos
 

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LEARN ABOUT DEBIAN

fence_vixel

fence_vixel(8)						      System Manager's Manual						    fence_vixel(8)

NAME

       fence_vixel - I/O Fencing agent for Vixel FC switches

SYNOPSIS

       fence_vixel [OPTION]...

DESCRIPTION

       fence_vixel is an I/O Fencing agent which can be used with Vixel FC switches.  It logs into a Vixel switch via telnet and removes the spec-
       ified port from the zone.  Removing the zone access from the port disables the port from being able to access the storage.

       fence_vixel accepts options on the command line as well as from stdin.  fenced sends parameters through stdin  when  it	execs  the  agent.
       fence_vixel can be run by itself with command line options which is useful for testing.

       After  a fence operation has taken place the fenced machine can no longer connect to the Vixel FC switch.  When the fenced machine is ready
       to be brought back into the GFS cluster (after reboot) the port on the Vixel FC switch needs to be enabled. In order to do this,  log  into
       the Vixel FC switch. Then go to:

       config->zones->config <port> <comma-separated-list-of-ports-in-the-zone>

       Then apply

       Consult the Vixel manual for details

       Vendor URL: http://www.emulex.com

OPTIONS

       -a IPaddress
	      IP address of the switch.

       -h     Print out a help message describing available options, then exit.

       -n port
	      The port number to remove zoning from on the switch.

       -p password
	      Password for login.

       -S path
	      Full path to an executable to generate the password for login.

       -V     Print out a version message, then exit.

STDIN PARAMETERS

       agent = < param >
	      This option is used by fence_node(8) and is ignored by fence_vixel.

       ipaddr = < hostname | ip >
	      IP address or hostname of the switch.

       passwd = < param >
	      Password for login.

       passwd_script = < param >
	      Full path to an executable to generate the password for login.

       port = < param >
	      The port number to remove zoning from on the switch.

SEE ALSO

       fence(8), fence_node(8)

																    fence_vixel(8)
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