Sponsored Content
Full Discussion: Help For File modification
Top Forums Shell Programming and Scripting Help For File modification Post 302601770 by Corona688 on Friday 24th of February 2012 10:40:21 AM
Old 02-24-2012
it prints 2 lines because it runs getline once... to print 10 lines run getline 9 times...

I'd simplify that too:

Code:
awk -v CTX=10 -v date="Feb 24" '$0 ~ date { print; for(N=0; N<(CTX-1); N++) { if(getline>0) print } }' o.txt

 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

File modification time

Does anyone know how to display the time with seconds of when a file was last modified. I can get hour & minutes but would also like seconds. --Running AIX (1 Reply)
Discussion started by: edog
1 Replies

2. Shell Programming and Scripting

File modification

Dear all, i have a file which contains this lines. 0-0 CC=1 0-01 0-011 0-0111 0-01110 F=500 CC=1 L=15 M=5 TRD=3948... (2 Replies)
Discussion started by: panknil
2 Replies

3. UNIX for Dummies Questions & Answers

How to change the file modification time of a file on nfs mount point

Hi I am accessing a file on nfs mounted device, after completing using of the file, i am tring to restore the access time and modification times of the file. So i got the previous modified time of the file using stat() function and trying to set the date and time for the file, To set these... (6 Replies)
Discussion started by: deepthi.s
6 Replies

4. Shell Programming and Scripting

File modification history

Can anyone please suggest an alternate command for "stat" . I am trying this on Solaris 5.9 , but the command doesn't exist. Basically i need to see one particalar file modification history. Any help is appreciated. (4 Replies)
Discussion started by: mk1216
4 Replies

5. Shell Programming and Scripting

Help with file modification

Hi, I have a file test.txt . The contain of the file is as below : 365798~SAPUS~PR5~0000799005~ADM CHARG MEDCAL INS~~~~~~~~~~~~~~~~~~~~~~~~SLAC480 I want to modify this file. And file contain loking like "365798"~"SAPUS"~"PR5"~"0000799005"~"ADM CHARG MEDCAL... (6 Replies)
Discussion started by: mnmonu
6 Replies

6. Shell Programming and Scripting

Help for File Modification

Hi, I have a file abcd.txt. cat abcd.txt output is as follows : "aa"~"bb"~"001"~""~""~"cc" "dd"~"005"~"" ~""~"kk"~"aa"~"00 8"~""~""~ I want the output looking like: cat abcd.txt "aa"~"bb"~"001"~""~""~ "cc""dd"~"005"~""~""~ "kk"~"aa"~"008"~""~""~ I have a script. (4 Replies)
Discussion started by: mnmonu
4 Replies

7. Shell Programming and Scripting

Help for File Modification

Hi All, I have a file disk_space.log. cat disk_space.log 94% / 32% /boot 38% /mnt/data 100% /media/CDROM I want the output, like cat disk_space.log 94% / 100% /media/CDROM That means print the line those are grater-than 90%. And rest of the line is remove from file. I have a... (2 Replies)
Discussion started by: mnmonu
2 Replies

8. Shell Programming and Scripting

Help for File Modification

Hi All, I have a file. This file contain huge amount of data. I want to modify this file. I want enter new line when count of "~ character is 79. Please find below the code : cat file_name | tr -d '\n' | sed... (6 Replies)
Discussion started by: mnmonu
6 Replies

9. Shell Programming and Scripting

File Modification

Hi, I have a file input.txt. cat input.txt output is as follows : Code: "0001"~"name"~"bb"~"20.25"~""~""~"0002"~"name" "dd"~"35.50"~"" ~""~"0003"~"name"~"aa"~"21.3 5"~""~""~ I want the output looking like: cat output.txt Code: "0001"~"name"~"bb"~"20.25"~""~""~... (6 Replies)
Discussion started by: mnmonu
6 Replies

10. Programming

File content modification

HI All, I have a file with content as below Filename: my name is xyz my name abc my name is bdf end Filename: my name uvx my name edd my name jhn end i want to edit the content and save into another file as Filename1: my name is xyz Filename1: my name abc Filename1: my name is... (4 Replies)
Discussion started by: jhon1257
4 Replies
DM_DATE(1)						User Contributed Perl Documentation						DM_DATE(1)

NAME
dm_date - print out the system date and time SYNOPSIS
This performs the same operation as the unix 'date' command, but using the Date::Manip module. dm_date [OPTION]... [+FORMAT] DESCRIPTION
This displays information about the current system time, or some other time. Options are: -h, --help Print online help. -d STRING, --date=STRING Display time described by STRING. STRING can be any string which can be parsed by Date::Manip. Please refer to the Date::Manip::Date documentation for details. -f DATEFILE, --file=DATEFILE This reads each line in DATEFILE, and extracts a date from it and prints out the information. Blank lines and lines starting with a pound (#) are ignored. Lines not containing a valid date are also ignored. -r FILE, --reference=FILE Displays the last modification time of FILE. -R, --rfc-2822 Displayc the date and time in RFC 2822 format. Example: Mon, 07 Aug 2006 12:34:56 -0600 -u, --utc, --universal Converts the date to UT (GMT) and prints out the information. Only one of -d, -f, or -r should be included. If more than one is included, the first one from the list (-d, -f, -r) is used and any other is ignored. The format string starts with a plus (+) and contains any of the format directives described in Date::Manip::Date. KNOWN BUGS
None known. BUGS AND QUESTIONS
Please refer to the Date::Manip::Problems documentation for information on submitting bug reports or questions to the author. SEE ALSO
Date::Manip::Date LICENSE
This script is free software; you can redistribute it and/or modify it under the same terms as Perl itself. AUTHOR
Sullivan Beck (sbeck@cpan.org) perl v5.16.3 2014-06-09 DM_DATE(1)
All times are GMT -4. The time now is 05:24 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy