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Full Discussion: Printing multiple lines on the same line between specific text
Top Forums Shell Programming and Scripting Printing multiple lines on the same line between specific text Post 302959548 by kieranfoley on Wednesday 4th of November 2015 10:58:49 AM
Old 11-04-2015
Printing multiple lines on the same line between specific text
This is an extract from a large file. The lines that start with fc are ports on a fabric switch. In between each fc port there is information about the port.

Code:
fc2/12 is up
    Port description is SEIEDISCOVER-3
    Speed is 4 Gbps
fc2/13 is down (Administratively down)
fc2/14 is up
    Port description is SEIEADB51
    Speed is 4 Gbps
fc1/6 is down (Link failure or not-connected)
    Port description is SEIDEVAS18
fc2/15 is up
    Port description is UCS02-POD1-A 4/5
    Speed is 8 Gbps
    Belongs to port-channel 3

I want to be able to be able to print certain pieces of information for every fc port on the same line. So I would like the output to look like this. If a port is down then I want to skip to the next port that is up.

Code:
fc2/12 SEIEDISCOVER-3 4GB
fc2/14 SEIEADB51 4GB
fc2/15 UCS02-POD1-A 4/5 8GB port-channel 3

Is there a way to do this using awk? I appreciate any help on this.

---------- Post updated at 03:58 PM ---------- Previous update was at 02:59 PM ----------

I have figured this out from looking at other posts.

Code:
awk 'NF&&$1=RS$1'  RS="fc"

get me everything in one line in between each fc and from this I am able filter out the info I need.
 

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LEARN ABOUT DEBIAN

ibcheckportstate

IBCHECKPORTSTATE(8)						OpenIB Diagnostics					       IBCHECKPORTSTATE(8)

NAME

       ibcheckportstate - validate IB port for LinkUp and not Active state

SYNOPSIS

       ibcheckportstate [-h] [-v] [-N | -nocolor] [-G] [-C ca_name] [-P ca_port] [-t(imeout) timeout_ms] <lid|guid> <port>

DESCRIPTION

       Check  connectivity  and  check	the specified port for proper port state (Active) and port physical state (LinkUp).  Port address is a lid
       unless -G option is used to specify a GUID address.

OPTIONS

       -G      use GUID address argument. In most cases, it is the Port GUID.
	       Example:
	       "0x08f1040023"

       -v      increase the verbosity level

       -N | -nocolor use mono rather than color mode

       -C <ca_name>    use the specified ca_name.

       -P <ca_port>    use the specified ca_port.

       -t <timeout_ms> override the default timeout for the solicited mads.

EXAMPLE

       ibcheckportstate 2 3	    # check lid 2 port 3

SEE ALSO

       smpquery(8), ibaddr(8)

AUTHOR

       Hal Rosenstock
	      <halr@voltaire.com>

OpenIB								   May 21, 2007 					       IBCHECKPORTSTATE(8)
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