Sponsored Content
Full Discussion: Text File Manipulation
Top Forums Shell Programming and Scripting Text File Manipulation Post 302479026 by ravigupta2u on Thursday 9th of December 2010 01:04:34 PM
Old 12-09-2010
Text File Manipulation

Hi,

I need to write shell script for the scenario explained below -

datafile.txt


AcctNum,code,Region,,,,
12345451,AN ,abaab
12345452,AN ,xccxc
76677545,RP ,acxcc
43567878,RP ,afghh
32190900,AN ,afrfrf
87312345,AN ,aqaw

I have a text file (datafile.txt) which has data with above format.
This file has many more columns and can have huge number of the records.

I have to process the above file and need to send the records into another text file (a1.txt) but this file can have maximum 10k records for a particular 'code' say 'AN' and other records should be moved to another file a2.txt. i.e if there are records more than 10k for a particular 'code' then the records number 10001 onwards will be moved to file a2.txt

Thanks in advance.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Text file manipulation

Hi, I need to remove lines from a text file that are less than certain length in UNIX. For example, test.txt file contains the following lines: abcdefghijklmnopqrstuvwxyz. 123456789009876543211234567 This line to be removed. zyxwvutsrqponmlkjihgfedcba. The length of each line is supposed... (5 Replies)
Discussion started by: svannala
5 Replies

2. UNIX for Dummies Questions & Answers

Text file manipulation

I am a new unix user & I wanted to work with unix as it is very good in text manipulations. I need a little help. I will be grateful if someone can help me out. I need help in grepping a pattern of numbers from one file to another file. Specific details are as follows: File one contains only... (4 Replies)
Discussion started by: Ezy
4 Replies

3. Shell Programming and Scripting

Shell script text file manipulation.

Hello, I have mysql binary file which logs all the database queries and i to insert all queries log in to database. First i coverted binary file to text file. and start playing with it. Text file contains following queries, some samples are, SET INSERT_ID=1; INSERT INTO test... (0 Replies)
Discussion started by: mirfan
0 Replies

4. Shell Programming and Scripting

File text manipulation

What I am trying to do is make a script that will add a port number within a section of a file if it already doesn't exist in that section of the file. The particular line that I would like to add the port number to in the file is formatted like this: TCPPORTS="25 80 125 443 8080 10000" For... (3 Replies)
Discussion started by: nullifx
3 Replies

5. UNIX for Dummies Questions & Answers

Text File Manipulation Help

Hi I've two text files FILE_1 and FILE_2 as shown below: FILE_1.txt CO Contig1 342 12 11 U GGGCTGACGTGGCCGCTAATACGACTCACTATAGGG*AGAGAAGTCATTTTCTTGTTTAG BQ 35 35 35 50 50 50 50 50 50 50 50 60 65 65 65 65 65 65 65 65 65 65 65 65 50 AF GP5UOVN01AOPE0 U 1 AF GP5UOVN01AT8W3 U 1 ... (1 Reply)
Discussion started by: Fahmida
1 Replies

6. Shell Programming and Scripting

Awk to convert a text file to CSV file with some string manipulation

Hi , I have a simple text file with contents as below: 12345678900 971,76 4234560890 22345678900 5971,72 5234560990 32345678900 71,12 6234560190 the new csv-file should be like: Column1;Column2;Column3;Column4;Column5 123456;78900;971,76;423456;0890... (9 Replies)
Discussion started by: FreddyDaKing
9 Replies

7. Programming

String Manipulation in a text file

Hi I have a requirement to write a script but not sure which is the best way to approach this I have not worked in sed but I'm aware that its robust for file extraction requirements I have a scripting task. I already developed the code in perl but the script is taking almost 2 mins for... (5 Replies)
Discussion started by: John Trevor
5 Replies

8. UNIX for Dummies Questions & Answers

Mathematical manipulation of a text file

I have a tab delimited file with 4 columns. If the value in the first column, equals the value in the second column, I'd like to have the 4th column multiplied by 2 then add 1. If the value in the first column differs from the value in the second, I'd like to have the 4th column multiplied by 2... (5 Replies)
Discussion started by: evelibertine
5 Replies

9. Shell Programming and Scripting

Text file manipulation

Hi Gurus, I have a question I have a flat file like below with three fields (3 rd field is amt) ad|B|500 cc||100 dd|C|600 ee||900 Need to write a code in such a way that when second field is empty then do sum of third field So in this case it will be 100 +900 I tried but no luck... (1 Reply)
Discussion started by: patricjemmy6
1 Replies

10. UNIX for Dummies Questions & Answers

Text File Manipulation

Hello, Supposing I had a huge list as follows: TAC manufacturer Device Type 1392600 LG D959 LG-D959TS FeaturePhone 1409700 LG V410 FeaturePhone 35150806 LG F350S FeaturePhone 35165206 Samsung GT-E1200 FeaturePhone 35194505 Nokia Asha 200 FeaturePhone but I want to make it look like... (3 Replies)
Discussion started by: Cludgie
3 Replies
set_color(1)							       fish							      set_color(1)

NAME
set_color - set_color - set the terminal color set_color - set the terminal color Synopsis set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR] Description Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple, cyan, white and normal. o -b, --background Set the background color o -c, --print-colors Prints a list of all valid color names o -h, --help Display help message and exit o -o, --bold Set bold or extra bright mode o -u, --underline Set underlined mode o -v, --version Display version and exit Calling set_color normal will set the terminal color to whatever is the default color of the terminal. Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey font color, while set_color --bold white will result in a white font color. Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator. set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of ncurses and recompile fish against it in order to fix this issue. Version 1.23.1 Sun Jan 8 2012 set_color(1)
All times are GMT -4. The time now is 11:49 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy