Finding longest line in a Record Post: 302515082

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Finding a character in first line of a record

HI, I am pretty new to Unix scripting. I will need help in Finding a character in first line of a file or a set of files. The scenario is as follows: Lets consider a set of files which is having a character "ID"(without quotes) in the first line of each file.I need to find this character...

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Find the length of the longest line

Dear All, To find the length of the longest line from a file i have used wc -L which is giving the proper output... But the problem is AIX os does not support wc -L command. so is there any other way 2 to find out the length of the longest line using awk or sed ? Regards, Pankaj

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Bash script find longest line/lines in several files

Hello everyone... I need to find out, how to find longest line or possibly lines in several files which are arguments for script. The thing is, that I tried some possibilities before, but nothing worked correctly. Example when i use: awk ' { if ( length > L ) { L=length ;s=$0 } }END{ print...

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Reject the record if the record in the next line does not satisfy the pattern

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Reject the record if the record in the next line does not begin with 2.

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finding the incorrect record

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Hi, I am trying to figure out how to get the length of the longest column in the entire file (because the length varies from one row to the other) I was doing this at first to check how many fields I have for the first row: awk '{print NF; exit}' file Now, I can do this: awk '{ if...

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wc -L giving incorrect length of longest line

Running below line gives 3957 as length of longest line in file 20121119_SRMNotes_init.dat awk ' { if ( length > 3950 ) { x = length } }END{ print x }' 20121119_SRMNotes_init.dat While wc -L 20121119_SRMNotes_init.dat gives output as 4329. Why is there a difference between these two commands....

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xjack

xjack(6x)							XScreenSaver manual							 xjack(6x)

NAME

       xjack - all work and no play makes jack a dull boy

SYNOPSIS

       xjack [-display host:display.screen] [-foreground color] [-background color] [-window] [-root] [-delay usecs] [-fps]

DESCRIPTION

       All  work and no play makes jack a dull boy.  All work and no play makes jack a dull boy.  All work and no play makes jack a dull boy.  All
       work and no play makes jack a dull boy.	All work and no play makes jack a dull boy.  All work and no play makes jack a dull boy.

	       All work and no play makes jack a dull boy.  All work and no play makes jack a dull boy.  All work and no play makes  jack  a  dull
	       boy.   All  work and no play makes jack a dull boy.  All work and no play makes jack a dull boy.  All work and no play makes jack a
	       dull boy.

	       All work and no play makes jack a dull boy.  All work and no play makes jack a dull boy.  All work and no play makes  jack  a  dull
	       boy.   All  work and no play makes jack a dull boy.  All work and no play makes jack a dull boy.  All work and no play makes jack a
	       dull boy.  All work and no play makes jack a dull boy.  All work and no play makes jack a dull boy.

       All work and no play makes jack a dull boy.  All work and no play makes jack a dull boy.  All work and no play makes jack a dull boy.   All
       work and no play makes jack a dull boy.	All work and no play makes jack a dull boy.  All work and no play makes jack a dull boy.  All work
       and no play makes jack a dull boy.  All work and no play makes jack a dull boy.

ENVIRONMENT

       DISPLAY All work and no play makes jack a dull boy.

       XENVIRONMENT
	       All work and no play makes jack a dull boy.  All work and no play makes jack a dull boy.

SEE ALSO

       X(1), xscreensaver(1)

COPYRIGHT

       Copyright (C) 1997 by Jamie Zawinski.  All work and no play makes jack a dull boy.  All work and no play makes jack a dull boy.	 All  work
       and  no	play  makes  jack a dull boy.  All work and no play makes jack a dull boy.  All work and no play makes jack a fnord dull boy.  All
       work and no play makes jack a dull boy.

AUTHOR

       Jamie Zawinski <jwz@jwz.org>, 15-Nov-97.

X Version 11							5.15 (28-Sep-2011)							 xjack(6x)