|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
Read value from particular position in file.
Post 302195452 by krishnarao on Thursday 15th of May 2008 06:26:38 AM
05-15-2008
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi I have a spaced filled file having records like below:
What I want is to read line having RT3 at position 17-19 then go to position 2651 check the 18 characters (might be space filled till 18 characters). This position should have a... (6 Replies)
Discussion started by: COD
6 Replies
2. Shell Programming and Scripting
let's say I have this file format
and another file
i only want to get the lines between "test" and "*", so how do I do that and then assign to a variable with a space in between? (5 Replies)
Discussion started by: finalight
5 Replies
3. UNIX and Linux Applications
Hi to all!
I'm a teacher of maths and physics in an italian high school in Milan, Italy.
I need a simple program that read the position of mouse cursor in function of time and write the coordinates in a text file. The time resolution have to be something like 1/10 sec or better (I have to know... (2 Replies)
Discussion started by: chris75
2 Replies
4. Shell Programming and Scripting
Hello ,
i have a fixed-length record file where each column has a specific position. how can retrive two or more column based on their positions in the file ?
Thank you (5 Replies)
Discussion started by: alain.kazan
5 Replies
5. Shell Programming and Scripting
hi,
I have a file which consists of some records:
2010_06_4010093_001_001|10|ABCDEFGH|9|4010093||0040400||31.12.2009|S|O|X||||20100602093851-31.12.2009|XXBBFC|EFG||||00001|
2010_06_4010162_001_001|11|ABCDEFGH|9|4010162||0040400||31.12.2009|S|O|X||||20100602093851-31.12.2009|XXBBFC|EFG||||00002|... (11 Replies)
Discussion started by: pparthiv
11 Replies
6. Shell Programming and Scripting
I want to remove text from nth position to nth position couple of times in same line
my line is
"hello is there anyone can help me with this question"
I need like this
ello is there anyone can help me with question
'h' is removed and 'this' removed from the line. I want to do this... (5 Replies)
Discussion started by: elamurugu
5 Replies
7. Shell Programming and Scripting
hi guys,
i want command or script to display the content of file from 2nd position to last but one position of a file
abcdefghdasdasdsd
123,345,678,345,323
434,656,656,656,656
678,878,878,989,545
4565656667,65656
i want to display the same above file without first and... (2 Replies)
Discussion started by: hemanthsaikumar
2 Replies
8. Shell Programming and Scripting
Hi Experts,
I have a tab deliminated file as below
myfile.txt
Local Group Memberships *Administrators *Guests
I need data in below format starting from 4th position.
myfile1.txt
Administrators Guests
the above one is just an example and there could... (15 Replies)
Discussion started by: Litu1988
15 Replies
9. Shell Programming and Scripting
Hi,
I have a file with multiple lines(fixed width dat file). I want to search for '02' in the positions 45-46 and if available, in that lines, I need to replace value in position 359 with blank. As I am new to unix, I am not able to figure out how to do this. Can you please help me to achieve... (9 Replies)
Discussion started by: Pradhikshan
9 Replies
10. Shell Programming and Scripting
Hi all,
I am currently trying to figure out how can i capture a particular string from a log file, then search again but from the last line it read before onward.
Basically let's say that the check runs every 5 mins via cron, counting the number of matched strings "Cannot assign requested... (5 Replies)
Discussion started by: nms
5 Replies
LEARN ABOUT DEBIAN
update-java-alternatives
UPDATE-JAVA-ALTERNATIVES(8) System Manager's Manual UPDATE-JAVA-ALTERNATIVES(8) NAME
update-java-alternatives - update alternatives for jre/sdk installations SYNOPSIS
update-java-alternatives [--jre] [--plugin] [-t|--test|-v|--verbose] -l|--list [<jname>] -s|--set <jname> -a|--auto -h|-?|--help DESCRIPTION
update-java-alternatives updates all alternatives belonging to one runtime or development kit for the Java language. A package does pro- vide these information of it's alternatives in /usr/lib/jvm/.<jname>.jinfo. OPTIONS
-l|--list [<jname>] List all installed packages (or just <jname>) providing information to set a bunch of java alternatives. Verbose output shows each alternative provided by the packages. -a|--auto Switch all alternatives of registered jre/sdk installations to automatic mode. -s|--set <jname> Set all alternatives of the registered jre/sdk installation to the program path provided by the <jname> installation. --jre Limit the actions to alternatives belong to a runtime environment, not a development kit. --jre-headless Limit the actions to alternatives belong to the headless part of a runtime environment. --plugin Limit the actions to alternatives providing browser plugins. -h|--help Display a help message. -t|--test Don't actually do anything, just say what would be done. The implementation status of this option is the same as for update-alter- natives (not implemented). -v|--verbose Verbose output. FILES
/usr/lib/jvm/.*.jinfo A text file describing a jre/sdk installation. Consists of some variables of the form <var>=<value> and a list of alternatives of the form jre|jdk <name> <path>. AUTHOR
update-java-alternatives and this manual page was written by Matthias Klose <doko@ubuntu.com>. May 2006 UPDATE-JAVA-ALTERNATIVES(8)