Sponsored Content
Top Forums UNIX for Beginners Questions & Answers How to manipulate a text file and store each version for every changes in a directory? Post 303035058 by Atta on Monday 13th of May 2019 07:46:43 AM
Old 05-13-2019
How to manipulate a text file and store each version for every changes in a directory?

I attached both pictureImage and *.txt file of a sample work file. In this file Reactions which only start with "r1f", "r2f", "r3f"......and so on. And for each reaction the reaction rates is situated couple of lines later with a "+" sign.

For each reaction rate there are three numbers. I want to change the first And 3rd numbers in reaction rates with +/-75%. For each changes in the file I want to store them in a directory. How can I do it?



Here is a piece of code that i am working with




Code:
#!/bin/bash 

           #usage thisScript inputfile multiplier
inFile=$1 

multiplier=$2 

outFile=$inFile.$multiplier
 
grep -Po "^(r[0-9]*f[^ ]*|\+[^\!]*)" Prob01.txt | paste - - > stepOne 

function domath {     

                  local theanswer=$(echo $1 $multiplier | awk '{printf "%7.6E\n" , $1*$2}' | sed -E -e 's/[Ee]\+*/E/g' -e 's/^([^-])/+\1/g')    

                echo $theanswer 

                        }  

lines=$(cat stepOne | wc -l) 

for ((i=1;i<=$lines;i++)) do 

    suffix=$(printf "%02d" $i)     

line=1     

while read c1 c2 c3 c4; do         

case $line in              

                 $i)     lineOut=$(echo -e "$c1 \t $(domath $c2) $c3 $(domath $c4)")                

                             ;; 

                *)       lineOut=$(echo -e "$c1 \t $c2 $c3 $c4")                 

                          ;;        

               esac         

               echo $lineOut >> $outFile.$suffix         

               line=$((line+1))     

              done < $inFile 

done


Last edited by Atta; 05-13-2019 at 09:10 AM..
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Store text file into a datastructure using Shell script

i have a text file and want to store it in a appropriate data structure (2-d is preferable) . The contents are as follows.. plzzz suggest an appropriate way to store the contents by using shell scripting (bash shell) text file Abc Def Ghi Hjk Lmn Opq Rst Uvw .... ..... .... .... ....... (3 Replies)
Discussion started by: cynosure2009
3 Replies

2. Shell Programming and Scripting

Parse text file in shell & store to variable

Hi, I need to parse a simple text file like below and store the word that starts with BR* to a variable say $BRno. I need to do this in sh script. NOTE: the length of the numbers following BR is in constant. And there is only 1 BRXXX in a file at a given time. .txt file: BR276828... (1 Reply)
Discussion started by: script2010
1 Replies

3. UNIX for Dummies Questions & Answers

Question on how to manipulate a SIMPLE text file (using awk?)

I have a simple txt files that looks something like this (The title is a part of the text file) Student Grades --------------- 1 Tim Purser 89 2 John Wayne 56 3 Jenn Hawkins 95 4 Harry Potter 75 Here are my questions: How would I ONLY print the names of students... (2 Replies)
Discussion started by: ninjagod123
2 Replies

4. UNIX for Dummies Questions & Answers

Writing a loop to manipulate a script and store it in multiple output files

I have a script where the the 9th line looks like this: $filename=sprintf("250.1chr%d.ped", $N); I want to modify this script 1000 times, changing 250.1chr%d.ped to 250.2chr%d.ped, 250.3chr%.ped.......and so on all the way to 250.1000chr%d.ped and store each output in files called ... (4 Replies)
Discussion started by: evelibertine
4 Replies

5. Shell Programming and Scripting

Copy a file from directroy/ prior version to the directory/ new version

How to copy a file from directroy/ prior version to the directory/ new version automatically. (4 Replies)
Discussion started by: roy1912
4 Replies

6. Shell Programming and Scripting

Hit multiple URL from a text file and store result in other test file

Hi, I have a problem where i have to hit multiple URL that are stored in a text file (input.txt) and save their output in different text file (output.txt) somewhat like : cat input.txt http://192.168.21.20:8080/PPUPS/international?NUmber=917875446856... (3 Replies)
Discussion started by: mukulverma2408
3 Replies

7. Shell Programming and Scripting

How to take the filenames from a directory and store into a file??

hi, how can i take the file names from a directory and store only the filenames in the file. suppose i have a directory which contains the following files and subdirectories. $ ls -ltr total 16 -rw-rw-r-- 1 adm etc 4 Aug 6 20:37 s1.txt -rw-rw-r-- 1 adm etc 4 Aug 6 20:37 s2.txt... (11 Replies)
Discussion started by: Little
11 Replies

8. Shell Programming and Scripting

Manipulate the text file in UNIX

Hi All, I have a file like below and i have 2 questions on this (They are 3 lines starts with 01 , 02 and 03. but is 01abc333644554 234 2334535 34534535355353 sfsdf345455 353 4543 jgkg tty 7676 02cdesdfsdfsdf 234 wesdfsdf 345345 234234 234234 2342342 dfgdfg sdfgg dgdgdg fgvfs... (6 Replies)
Discussion started by: siva.pitchai
6 Replies

9. Shell Programming and Scripting

A better way to manipulate text

Good morning everyone, I'm currently trying to convert an environment variable into a string and then attach it at the end of a command and launch it. I have the following right now, but it's very ugly: AMI_TAGS="env=test,country=XX,city=blah,galaxy=blahblah" aws ec2 create-tags... (8 Replies)
Discussion started by: da1
8 Replies

10. UNIX for Beginners Questions & Answers

Manipulate condition to send mail based on output text in file

Hi All, I have a working script as below. echo "Files loaded with $(cat /var/tmp/script.X1.out)" | mail -s "Files loaded with return code" mailid This script takes the output from script.X1.out file and appends the text "Files loaded with return code" and sends the email. Now what I want... (5 Replies)
Discussion started by: midhun3108
5 Replies
Titanion(6)															       Titanion(6)

NAME
titanion - strike down super high-velocity swooping insects DESCRIPTION
Strike down super high-velocity swooping insects. Fixed shooter in the good old days, 'Titanion'. Titanion is an abstract shooter game. While we fire with one button, the other one acts as a tractor ray to attract the enemies and take them to the combat line. The game in itself is quite simple, but with such graphics and playability that it's a great experience to play. OPTIONS
These command-line options are available: -brightness n Set the brightness of the screen. (n = 0 - 100, default = 100) -res x y Set the screen resolution to (x, y). (default = 640, 480) -nosound Stop the sound. -bgmvol n Set the volume of the background music. (n = 0 - 128, default = 100) -sevol n Set the volume of the sound effects. (n = 0 - 128, default = 100) -window Run in windowed mode. -fullscreen Run in full-screen mode. -exchange Exchange the shot button and the beam button. -trail Add a trail effect to enemies. -noslowdown Stop an intentional slowdown. -randomized Attack patterns of enemies randomly change with each play. USAGE
* How to start At the title screen, you can select a game mode (CLASSIC, BASIC, MODERN) with the up/down key. Push a shot button to start a game. CLASSIC mode - Sporadic firing. - Use a capture beam to make a friend of an enemy. - When your ship collides against an enemy, your ship is destroyed. BASIC mode - Middle course. - You can use the capture beam anytime. - When your ship collides against an enemy, your ship is knocked away. MODERN mode - Bullet hell. - Use a provocation beam to force an enemy to fire more bullets and earn a bullet multiplier bonus. - When your ship collides against an enemy, nothing happens. Your ship and an enemy go through each other. * How to play Avoid incoming bullets and strike down all enemies. Controls: Move Arrow / Num / [WASD] / [IJKL] / Stick Shot [Z][L-Ctrl][R-Ctrl][.] / Button 1, 3, 5, 7, 9, 11 Hold down a button to fire automatically. + MODERN mode - Hold a provocation beam button at the same time to slow down speed of your ship and fire intensively. Capture beam / Provocation beam [X][L-Alt][R-Alt][L-Shift][R-Shift][/][Return] / Button 2, 4, 6, 8, 10, 12 + CLASSIC mode - Capture beam You can capture enemies with the capture beam. To fire the capture beam, a capture beam energy (displayed in the left panel) should be full. The capture beam energy increased when you destroy an enemy. Captured enemies are lined up beside the player and counterattack to other enemies. Your ship is invincible when you are firing the capture beam. + BASIC mode - Capture beam You can use the capture beam anytime, but your ship isn't invincible while firing. + MODERN mode - Provocation beam The provocation beam forces an enemy to fire more bullets and you can earn more bullet multiplier bonus. You have to release the shot button to fire the provocation beam. Pause [P] Exit / Return to the title [ESC] Multiplier: A score multiplier is displayed in the upper right. It increases when you destroy a enemy and decreases slowly when the enemy is on the screen. Proximity multiplier: BASIC mode When you destroy an enemy at close range, you can get a proximity multiplier (Max x16). Bullet multiplier: MODERN mode When you destroy a pink midsize enemy, bullets flying side-by-side are changed into a bullet multiplier in a chain reaction. Use the provocation beam to the midsize enemy to get higher bonus. Extra ship: CLASSIC mode You earn an extra ship every 100,000 points. BASIC mode You earn an extra ship every 1,000,000 points. MODERN mode A score to earn the next extra ship is displayed in the upper left. SEE ALSO
You can find more about the game on its homepage: http://www.asahi-net.or.jp/~cs8k-cyu/windows/ttn_e.html AUTHOR
This game has been written by Kenta Cho <cs8k-cyu@asahi-net.or.jp> Titanion(6)
All times are GMT -4. The time now is 03:41 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy