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Full Discussion: Manipulating Columns!
Top Forums Shell Programming and Scripting Manipulating Columns! Post 302622203 by dixits on Wednesday 11th of April 2012 05:34:43 PM
Old 04-11-2012
Manipulating Columns!
Hello Experts,
I have .txt file which has various columns and 4 rows.
Code:
cat input.txt
Cont x y z k
Max 0.3 0.9 0.4 0.6
Min  0.2 0.9 0.3 0.6
Diff 0.1 0 0.1 0
 
Output:
Cont x y z k
Max 0.5 1.1 0.6 0.8
Min  0.1 0.7 0.2 0.4
Diff 0.4 0.4 0.4 0.4

That means if the diff between the Max and Min is 0.1 than add 0.2 to max value and subtract 0.1 to min value, if diff is 0 than add 0.2 to max and subtract 0.2 to min value. I had to code this in csh script since this script will be part of bigger script written in csh.
Thanks in advance.
 

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LEARN ABOUT DEBIAN

recover

RECOVER(1)						      General Commands Manual							RECOVER(1)

NAME

       recover - recover a deleted file

SYNOPSIS

	recover [device] [options]

OPTIONS

	-h, --help    prints help
	-a, --all     no filtering; dump all deleted inodes

DESCRIPTION

       recover	recovers  a file which matches some ext2 - info about the deleted inode by getting all the deleted inodes and filtering them. It's
       based upon the Ext2Undeletion-howto by Aaron Crane. Using this utility, your chances to recover a lost file should increase a lot.

QUESTIONS ABOUT THE DELETED FILE

	 o Hard disk device name
	 o Year of deletion
	 o Month of deletion
	 o Weekday of deletion
	 o First/Last possible day of month
	 o Min/Max possible file size
	 o Min/Max possible deletion hour
	 o Min/Max possible deletion minute
	 o User ID of the deleted file
	 o A text string the file included (can be ignored)

BUGS

       Please note that recover does not work with ext3 filesystems, it is strictly ext2-only.	For  further  information  on  this,  please  read
       /usr/share/doc/recover/README.ext2only

WARRANTY

       There is no warranty.

SEE ALSO

	debugfs (8)

AUTHOR

       Tom Pycke (Tom.Pycke@advalvas.be)

WEBSITE

       http://users.linuxbox.com/~recover

								  November 4 1999							RECOVER(1)
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