Improve script and get new output file Post: 302946819

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Top Forums Shell Programming and Scripting Improve script and get new output file Post 302946819 by jiam912 on Friday 12th of June 2015 03:34:56 PM

06-12-2015

Registered User

Improve script and get new output file

Gents,

Using the following script, I got the changes as desired in the output file called (spread_2611.x01.new). Complete file as input (spread_2611.x01).

Can you please have a look to my script and improve it please.

Also I would like to I get a additional selecting only the records were the changes were done, please.

Here my script and attached the data to run the script.

Code:

#!/bin/bash
             read -p "First : " fsw
             read -p "Last  : " lsw

file="datatochange.txt"

touch $file

        for swath in $(seq $fsw $lsw)
              do 
awk '{\
	ori_line=substr($5,1,5);\
	ori_point=substr($5,6,5);\
	off_line=substr($1,2,5);\
	off_point=substr($1,7,5);\
	printf ("spread_'${swath}'.x01 %5d.00   %5d.00 %5d.00   %5d.00\n",ori_line,ori_point,off_line,off_point)}' $swath"offb1-Sx.sps" >> $file

done

awk '{F=$1;a[F];e=(F~/x01$/)?"  ":z;s=$2"  "$3;p=$2"  "$3;r=$4"  "$5;
print "s/" s "/" r "/" >> F".sed"
}END{
for(i in a){print "sed -f "i".sed "i " >>"i".new">>"changeindex"}
}' datatochange.txt

sh changeindex

awk '{print $1}' datatochange.txt | uniq > datatochange1.txt 

awk '{a[$1]++ ; print $1}' datatochange1.txt | while read i
mv "$i" "$i.old" && mv "$i.new" "$i"
rm -f "$i.sed"
done

Later I will use this script to change many files at the same time.

Thanks for your help

data.rar (74.3 KB)

jiam912

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LEARN ABOUT DEBIAN

ipescript

IPESCRIPT(1)						      General Commands Manual						      IPESCRIPT(1)

NAME

       ipescript - Run an Ipe script (written in Lua)

SYNOPSIS

       ipescript script { arguments }

DESCRIPTION

       ipescript  runs	an Ipe script written in Lua.  The Ipe bindings are automatically available in the script.  Ipescript looks for the script
       in any of the script directories.

       The script argument should not contain the .lua extension.

ENVIRONMENT VARIABLES

       ipescript respects the following environment variables:

       IPELATEXDIR
	      the directory where ipetoipe runs Pdflatex.

       IPESCRIPTS a list of directories where Ipescript will look for
	      scripts.	When this variable is not set, Ipe searches first the current directory, then ~/.ipe/scripts, and finally the  system-wide
	      Ipe script directory.  When this variable is set, it should contain a list of directories, separated by semicolons.  A single under-
	      score is replaced by the system-wide Ipe script directory.

       IPEDEBUG
	      set this to 1 for debugging output from ipescript.

AUTHOR

       Otfried Cheong

REPORTING BUGS

       Please report bugs using Ipe bugzilla at http://ipe7.sourceforge.net/bugzilla.html

SEE ALSO

       Ipe is documented fully in The Ipe Manual, which is available online at http://ipe7.sourceforge.net/manual/manual.html .

								  August 28, 2011						      IPESCRIPT(1)