Sponsored Content
Top Forums UNIX for Beginners Questions & Answers Unsure why access time on a directory change isn't changing Post 303037889 by Corona688 on Thursday 15th of August 2019 05:08:33 PM
Old 08-15-2019
I think access time includes reads too, if its enabled. But its been so long since I've seen a system that had atimes enabled, I'm not 100% positive.

Unless you know for a fact atimes are enabled on your filesystem, they may not be meaningful. atimes are a lot of disk writes for something so rarely used, and often turned off. I usually see them disabled in Linux by default. (It's an option when mounting the filesystem - 'noatime'.)
These 2 Users Gave Thanks to Corona688 For This Post:
 

8 More Discussions You Might Find Interesting

1. Solaris

help in changing the access level for directories

Hi all, can some one help me in chmod command, and let me know the various combinations for this command. for : eg chmod -R 777 <dir names> this gives all rights to all but i want the specific access levels kindly help me out in this issue. Thank you, lakshmanan (2 Replies)
Discussion started by: lakshmananl
2 Replies

2. Linux

A little unsure of something

If i want to display a banner that says Happy Bday, but I want to put that output banner into a file called bday4me, could I use the command (echo) or (banner -w35) Happy Bday >> bday4me would this command work? Sorry for asking, but i'm at home just now and don't have access to a UNIX... (3 Replies)
Discussion started by: Cisco
3 Replies

3. Shell Programming and Scripting

How to change prompt color when changing path

Hi all, Can you tell me how to change the prompt color (only the path part) when I chnange directory with "cd"? I use the sequence below in ".bashrc" (Solaris 8) to change my prompt colors and I'd like to modify it to change the path color when I cange directory. PSC() { echo -ne "\"; }... (0 Replies)
Discussion started by: majormark
0 Replies

4. Shell Programming and Scripting

Last modified time of the folder is changing when I view the file inside the directory

Hi., Last modified time of the folder is changing when I view the file inside the directory. Here is the test on sample directory. I believe that ls -l commands gives the time detail w.r.t last modified time. Pl. suggest. bash-3.2$ mkdir test bash-3.2$ cd test bash-3.2$ touch myfile.txt... (2 Replies)
Discussion started by: IND123
2 Replies

5. UNIX for Dummies Questions & Answers

File access time does not change on some files

Hey All, I want to get the access time of files in a directory. I used ls -lu on a directory and picked a file that had the access time of Mar 1 and used cat to get the contents of the file. Then I used the ls -lu again and the access time changed on that file. Perfect !! Now if I cat a... (10 Replies)
Discussion started by: vipulgupta0
10 Replies

6. Shell Programming and Scripting

Unsure of sed notation (nu\\t.\*)

This piece of code is in a shell script I'm trying to modify to run on my system. sed s:nu\\t.\*:"nu=0" It's clearly a substitute script which replaces nu\\t.\* with nu = 0. What exactly does nu\\t.\* demarcate though-- I thought it was just the previous nu = xxxxx (which existed and is... (3 Replies)
Discussion started by: czar21
3 Replies

7. Shell Programming and Scripting

Change to directory and search some file in that directory in single command

I am trying to do the following task : export ENV=aaa export ENV_PATH=$(cd /apps | ls | grep $ENV) However, it's not working. What's the way to change to directory and search some file in that directory in single command Please help. (2 Replies)
Discussion started by: saurau
2 Replies

8. Shell Programming and Scripting

Bash looking in different directory for file that isn't referenced in command

When I run the below bash I get the expected output, which is the sum of all matching targets less than 20 in $file1. The filename in the directory is fixed (in bold). for file1 in /home/cmccabe/Desktop/test/panel/reads/16-0000_EPIL70.txt ; do bname=`basename $file1` ... (3 Replies)
Discussion started by: cmccabe
3 Replies
utime.h(3HEAD)                                                        Headers                                                       utime.h(3HEAD)

NAME
utime.h, utime - access and modification times structure SYNOPSIS
#include <utime.h> DESCRIPTION
The <utime.h> header declares the structure utimbuf, which includes the following members: time_t actime /* access time */ time_t modtime /* modification time */ The times are measured in seconds since the Epoch. The type time_t is defined as described in <sys/types.h>. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ SEE ALSO
utime(2), types.h(3HEAD), attributes(5), standards(5) SunOS 5.10 10 Sep 2004 utime.h(3HEAD)
All times are GMT -4. The time now is 04:56 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy