Sponsored Content
Top Forums UNIX for Dummies Questions & Answers single line command to delete a 6 months old file Post 302338687 by vidyadhar85 on Tuesday 28th of July 2009 04:19:59 PM
Old 07-28-2009
I mean if you file PCARDDAILY05262009.txt PCARDDAILY05252009.txt
created 6 months back then you can delete them, using find command..
Code:
find . -mtime +180 -exec rm -rf {} \;

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Single line file editing command?

Hello everyone. I have been reading a lot about the various different text editors at my disposal through Unix, but I just can't seem to close the deal for what I am trying to do. Is there a way to issue a single line command to edit a file where pattern=x, and do it non-destructively AND in-place?... (1 Reply)
Discussion started by: gator76
1 Replies

2. Shell Programming and Scripting

Delete files older than 3 months.(read date from the name of the file)

Guys, My log files stored in the date format format below(log_20080714072942): TIMESTAMP=`date +%Y%m%d%H%M%S` LOG=/log/log_${TIMESTAMP}.log I'm looking for a shell script which deletes all files which is older than 3 months from today. Regards, Bhagat (3 Replies)
Discussion started by: bhagat.singh-j
3 Replies

3. Shell Programming and Scripting

delete a single space in a line

hi i have a line like TL1330000000800 000DE9248737900 08000TS0231DE92 87379AMEX0000.T N 0080000000 00000. if there any single space between strings, i need to delete, if more than one keep the space as it is can some one help thanks Satya (1 Reply)
Discussion started by: Satyak
1 Replies

4. UNIX for Dummies Questions & Answers

Bash script to delete file input on command line

1) I wrote a script and gave the desired permissions using "chmod 755 scriptname". Now if i edit the script file, why do i need to set the permission again? Didn't i set the permission attribute.. or if i edit the file, does the inode number of file changes? 2) I am running my unix on a server... (1 Reply)
Discussion started by: animesharma
1 Replies

5. Shell Programming and Scripting

how to delete the line if the first letter is a single digit

Hi, I'm trying to acheive the following, I have a dat file in which i have several addresses, If the address starts with a single digit then i have to delete the line, if it starts with 2 or more digits then i have to keep the line Here is a sample of my file: 377 CARRER DE LA... (5 Replies)
Discussion started by: ramky79
5 Replies

6. Shell Programming and Scripting

delete the line with a particular string in a file using sed command.

Hello, I want to delete all lines with given string in file1 and the string val is dynamic. Can this be done using sed command. Sample: vars="test twinning yellow" for i in $vars do grep $i file1 if then echo "Do Nothing" else sed `/$i/d` file1 fi done Using the above... (5 Replies)
Discussion started by: PrasadAruna
5 Replies

7. Red Hat

Need Script to ZIP/SAVE & then DELETE Log file & DELETE ZIPS older than 12 months

ENVIROMENT Linux: Fedora Core release 1 (Yarrow) iPlanet: iPlanet-WebServer-Enterprise/6.0SP1 Log Path: /usr/iplanet/servers/https-company/logs I have iPlanet log rotation enabled rotating files on a daily basis. The rotated logs are NOT compressed & are taking up too much space. I... (7 Replies)
Discussion started by: zachs
7 Replies

8. Shell Programming and Scripting

sed command to grep multiple pattern present in single line and delete that line

here is what i want to achieve.. i have a file with below contents cat fileName blah blah blah . .DROP this REJECT that . --sport 7800 -j REJECT --reject-with icmp-port-unreachable --dport 7800 -j REJECT --reject-with icmp-port-unreachable . . . more blah blah blah --dport 3306... (14 Replies)
Discussion started by: vivek d r
14 Replies

9. UNIX for Dummies Questions & Answers

To find and display the middle line in a file using single line command.

Hi all, How can i display the middle line of a file using a single line command? (6 Replies)
Discussion started by: Lakme Pemmaiah
6 Replies

10. Shell Programming and Scripting

How to delete line from file using sed command?

hello Team, I want to delete below linux using sed command but I am getting error.sed -i '/url=/status.cgi?hostgroup=/d' 3 error:sed: -e expression #1, char 32: unknown option to `s' Could you please help me with correct syntax. My line contain / character because of that I am getting... (4 Replies)
Discussion started by: ghpradeep
4 Replies
ATR_ANALYSIS(1p)						   User Commands						  ATR_ANALYSIS(1p)

NAME
ATR_analysis - analyse a smart card ATR SYNOPSIS
ATR_analysis [ATRstring] DESCRIPTION
ATR_analysis is used to parse the ATR (Answer To Reset) sent by a smart card. The command also tries to find the card model using an ATR database stored in a text file smartcard_list.txt. The smartcard_list.txt file is searched in ./, /usr/local/pcsc/ and /usr/share/pcsc/ directories. Exemple: $ ATR_analysis '3B A7 00 40 18 80 65 A2 08 01 01 52' ATR: 3B A7 00 40 18 80 65 A2 08 01 01 52 + TS = 3B --> Direct Convention + T0 = A7, Y(1): 1010, K: 7 (historical bytes) TB(1) = 00 --> Programming Param P: 0, I: 0 TD(1) = 40 --> Y(i+1) = 0100, Protocol T = 0 ----- TC(2) = 18 --> Work waiting time: 960 x 24 x (Fi/F) + Historical bytes: 80 65 A2 08 01 01 52 Possibly identified card: 3B A7 00 40 18 80 65 A2 08 01 01 52 Gemplus GPK8000 BUGS
Maybe many bugs since I am not a ISO 7816 expert. FILES
smartcard_list.txt SEE ALSO
pcscd(8), pcsc_scan(1) AUTHOR
Ludovic Rousseau <ludovic.rousseau@free.fr> Version: 1.3 October 2005 ATR_ANALYSIS(1p)
All times are GMT -4. The time now is 03:13 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy