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Top Forums Shell Programming and Scripting Search a string in a file which is also present in another file in UNIX Post 302977803 by raj028 on Friday 22nd of July 2016 07:30:02 AM
Old 07-22-2016
Search a string in a file which is also present in another file in UNIX

Hi there,

I am new to Unix and had below requirement to finish my task.

I have file1.dat which has data as shown below.

Code:
case1.txt
case2.txt
case3.txt
case4.txt

file1.dat has only file names

I have folder which has above files mentioned in file1.dat

Code:
./all_files
case1.txt
case2.txt
case3.txt
case4.txt

data in case1.txt, case2.txt, case3.txt:

Code:
step1
step2
step3
step4

Now, I have to take particular step say step2 from each file, which is also present in file1.dat

Note: step2 is not line no:2 always.


Moderator's Comments:
Mod Comment Use code tags, thanks.
 

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PESCETTI(1)						      General Commands Manual						       PESCETTI(1)

NAME
pescetti -- Pseudo-Duplimate Generator SYNOPSIS
pescetti DESCRIPTION
This manual page documents briefly the pescetti command. OPTIONS
Here are a list of the available options and what they do. You must specify exactly one from --demo, --generate or --load. --help Prints the help text --demo Demonstration mode. Generates one hand with permutations and the tutorial for how to use them. --generate=N Generate N random boards --load=boards.txt Load boards+analysis from boards.txt --load-dds=boards.dds Load boards from boards.dds in dds format --load-analysis=tricks.txt Load analysis from tricks.txt --permutations=permutations.txt Generate the permutations and save them to the given file --curtains=curtains.txt Save curtain cards to file curtains.txt --save=boards.txt Save the boards+analysis to boards.txt --save-dds=boards.dds Save the boards to boards.dds in dds format --save-analysis=tricks.txt Save the analysis to tricks.txt --format=html|txt|pdf Set the output mode to the given format --title=title Set the title for the output --output=hands.txt Print the hands to hands.txt, rather than to standard output --stats Generate statistics about the set of boards; included in the hands output --analyze Run the dds analyzer on the boards and print the resulting numberof tricks (warning SLOW) --criteria= A list of criteria to apply to each generated hand to generate specific hand types. The list should be space separated and each item may be suffixed with a colon and a (fractional) probability value which can be used to weight the criteria. E.g. --criteria="weaknt:0.8 strongnt:0.5" Valid criteria are: unbalanced weaknt strongnt twont strongtwo weaktwo three twoclubs 4441 singlesuit twosuits partscore game slam game-invite slam-invite jumpshift jumpfit splinter bacon weird --probability=factor Generate hands matching the criteria with only the given probability. Factor is in the range 0 to 1. On each attempt to generate a board it is rejected if it doesn't match the criteria with the given probability. A factor of about 0.8 gives roughly half matching boards AUTHOR
This manual page was written by Matthew Johnson <debian@matthew.ath.cx>. Permission is granted to copy, distribute and/or modify this docu- ment under the terms of the GNU General Public License, Version 2 as published by the Free Software Foundation. On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL. PESCETTI(1)
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