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Full Discussion: Extract some characters from lines based on pattern
Top Forums UNIX for Beginners Questions & Answers Extract some characters from lines based on pattern Post 302997648 by RudiC on Wednesday 17th of May 2017 04:35:32 PM
Old 05-17-2017
Try also
Code:
awk 'match ($0, /{1:F.*2:I.../) {print substr ($0, RSTART+RLENGTH-3,3)}' file
103
103
103

This User Gave Thanks to RudiC For This Post:
mad man
 

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LEARN ABOUT OSF1

vfragpg

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

NAME

       vfragpg - prints a single header page of a frag file

SYNOPSIS

       /sbin/advfs/vfragpg special page_LBN

OPERANDS

       Specifies the block special device name, such as /dev/disk/dsk2c.  Specifies the logical block number of the page.

DESCRIPTION

       The vfragpg command allows you to see the structure of a single header page in a frag file.

       Use showfile -x /usr/.tags/1 to locate the logical block number of the page.

RESTRICTIONS

       You must have root user privileges to access this command.

EXAMPLES

       The  following  example	shows  the  headers  for  the  frag  file with logical block number 10672 on the device /dev/disk/dsk3a: # vfragpg
       /dev/disk/dsk3a 10672

       self 0 nextFreeGrp -1 fragType 6 freefrgs 14 ver 1

       frag on free list :    43, nextFree =	49 frag on free list :	  49, nextFree =    55 frag on free list :    55, nextFree =	61 frag on
       free  list  :	 61, nextFree =    67 frag on free list :    67, nextFree =    73 frag on free list :	 73, nextFree =    79 frag on free
       list :	 79, nextFree =    85 frag on free list :    85, nextFree =    91 frag on free list :	 91, nextFree =    97 frag on free list  :
       97,  nextFree  =    103	frag on free list :   103, nextFree =	109 frag on free list :   109, nextFree =   115 frag on free list :   115,
       nextFree =   121 frag on free list :   121, nextFree =	 -1 #

SEE ALSO

       advfs(4), showfile(8), shfragbf(8)

																	vfragpg(8)
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