Sponsored Content
Top Forums Shell Programming and Scripting shell script to format file based on specific patterns Post 302326395 by bwhitehd on Wednesday 17th of June 2009 11:18:56 PM
Old 06-18-2009
Can you explain just a little more?

You mention you want the statements to be in a separate file. Are you wanting to read or write to the file? Are these multiple files or a single? Are the parameters command line options or a menu response?

Without the code logic can you explain what you're looking for as far as files and the script command line?

Sorry for all the questions, but the general if..then of the code examples is self-explanatory, but I'm not understanding the ultimate goal here.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

script to edit strings based on patterns

Hello All, Here is the file which I want to edit. The script should look for DB2 and if found then delete all lines related to DB2 connection string. Is there way this can be done using script ? DB1 = (DESCRIPTION = (SDU = 32768 (enable = broken) (ADDRESS = (PROTOCOL =... (2 Replies)
Discussion started by: deepakc_in
2 Replies

2. Shell Programming and Scripting

Splitting a file based on two patterns

Hi there, I've an input file as follows: *START 1001 a1 1002 a2 1003 a3 1004 a4 *END *START 1001 b1 1002 b2 1004 b4 *END *START 1001 c1 1004 c4 *END (6 Replies)
Discussion started by: kbirde
6 Replies

3. Shell Programming and Scripting

segregate the file based on matching patterns

print 'test' SETUSER 'dbo' go create proc abc as /Some code here/ go SETUSER go print 'test1' SETUSER 'dbo' go Create Procedure xyz as /some code here/ go SETUSER go print 'test2' SETUSER 'dbo' (2 Replies)
Discussion started by: mad_man12
2 Replies

4. Shell Programming and Scripting

Assigning a specific format to a specific column in a text file using awk and printf

Hi, I have the following text file: 8 T1mapping_flip02 ok 128 108 30 1 665000-000008-000001.dcm 9 T1mapping_flip05 ok 128 108 30 1 665000-000009-000001.dcm 10 T1mapping_flip10 ok 128 108 30 1 665000-000010-000001.dcm 11 T1mapping_flip15 ok 128 108 30... (2 Replies)
Discussion started by: goodbenito
2 Replies

5. UNIX for Dummies Questions & Answers

Locating and Extracting Specific Patterns from a file

Hi all, 1. I have a file that is getting continously refreshed (appended) I want to grep all the strings containing substring of the type abcdf123@aaa.xxx.yyy.zzz:portnumber: where, before @, any letters or numbers combination, after @, IP address then symbol : then port... (4 Replies)
Discussion started by: kokoras
4 Replies

6. Shell Programming and Scripting

script to arrange file in specific format

Hi All, I am new to forum, I am looking to arrange a file in specific format but unable to get the formula to do it, already googled for the same, but didnt find the answer :(. hope to get help here :o:o:o:o:o I have to files : $ cat Dev_List2 0685 0686 0687 0688 0689 068A 068B 068C... (2 Replies)
Discussion started by: prasan_Aix
2 Replies

7. Shell Programming and Scripting

Bash shell script not working-picking segment patterns from a file

Hi All, I have to pick particular segments from a file and I have prepared below shell script.But its not working and I am not able to find out whats the issue.could you guys pls help? Sample file: TS3*1451575*12*20151231*4*482.44 NM1*QC*1*CUTLER*BETTY DTM*472*20150808... (4 Replies)
Discussion started by: Venkata Prasad
4 Replies

8. UNIX for Dummies Questions & Answers

File merging based on column patterns

Hello :) I am in this situation: Input: two tab-delimited files, `File1` and `File2`. `File2` (`$2`) has to be parsed by patterns found in `File1` (`$1`). Expected output: tab-delimited file, `File3`. `File3` has to contain the same rows as `File2`, plus the corresponding value in... (5 Replies)
Discussion started by: dovah
5 Replies

9. UNIX for Beginners Questions & Answers

Using grep to select specific patterns in text file?

How do I use grep to select words that start with I or O, end in box, and contain at least one letter in between them? the text file mailinfo.txt contains Inbox the Inbox Is a match box Doesn't match INBOX Outbox Outbox1 InbOX Ibox I box If the command works correctly it... (4 Replies)
Discussion started by: steezuschrist96
4 Replies

10. UNIX for Beginners Questions & Answers

Linux/Shell script - How to compare 2 arrays based on patterns and get the differences

I have FILE 1 (This file has all master columns/headers) A|B|C|D|E|F|G|H|STATUS FILE 2 A|C|F|I|OFF_STATUS 3|4|5|4|Y 6|7|8|5|Y Below command give me all headers of FILE 2 into array2.txt file paste <(head -1 FILE2.txt | tr '|' '\n')>array2.txt So I would like to compare... (2 Replies)
Discussion started by: jmadhams
2 Replies
source(n)						       Tcl Built-In Commands							 source(n)

__________________________________________________________________________________________________________________________________________________

NAME
source - Evaluate a file or resource as a Tcl script SYNOPSIS
source fileName source -rsrc resourceName ?fileName? source -rsrcid resourceId ?fileName? _________________________________________________________________ DESCRIPTION
This command takes the contents of the specified file or resource and passes it to the Tcl interpreter as a text script. The return value from source is the return value of the last command executed in the script. If an error occurs in evaluating the contents of the script then the source command will return that error. If a return command is invoked from within the script then the remainder of the file will be skipped and the source command will return normally with the result from the return command. The end-of-file character for files is '32' (^Z) for all platforms. The source command will read files up to this character. This | restriction does not exist for the read or gets commands, allowing for files containing code and data segments (scripted documents). If | you require a ``^Z'' in code for string comparison, you can use ``32'' or ``u001a'', which will be safely substituted by the Tcl inter- | preter into ``^Z''. The -rsrc and -rsrcid forms of this command are only available on Macintosh computers. These versions of the command allow you to source a script from a TEXT resource. You may specify what TEXT resource to source by either name or id. By default Tcl searches all open resource files, which include the current application and any loaded C extensions. Alternatively, you may specify the fileName where the TEXT resource can be found. SEE ALSO
file(n), cd(n) KEYWORDS
file, script Tcl source(n)
All times are GMT -4. The time now is 12:28 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy