05-25-2010
hmmm, there are Oracle files that gets created daily but need only for rollbacks. otherwise they accumulate like gremlins. i just need to keep 5 days worth.
i guess my use of mtime is justifiable then.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
:D i have a slight problem and would appreciate if someone could clarify the confusion.. i use find alot and so far i have done ok.. but it just struck me a couple of days ago that I am not quite sure what the difference between the modification time and the change time as in ctime and mtime and... (3 Replies)
Discussion started by: moxxx68
3 Replies
2. UNIX for Dummies Questions & Answers
i have used all forms of the unix find command.. and right now this is the only command i can think of that might have this option..:
if i use mtime i am looking at a time interval.. but if i wanted to find out intervals of access, change and modification according to when a file changed size... (4 Replies)
Discussion started by: moxxx68
4 Replies
3. Programming
Hey,
First of all I want to know How do I see the atime of a file ?? Whats the command ??
I think ls -l shows the last modified time right ? Because when I use cat to read a file, the timestamp shown by ls -l does not change.
Its not ls -lu ! man ls did not help ! How do I see the last... (8 Replies)
Discussion started by: tantric
8 Replies
4. Tips and Tutorials
Unix keeps 3 timestamps for each file: mtime, ctime, and atime. Most people seem to understand atime (access time), it is when the file was last read. There does seem to be some confusion between mtime and ctime though. ctime is the inode change time while mtime is the file modification time. ... (2 Replies)
Discussion started by: Perderabo
2 Replies
5. Shell Programming and Scripting
Can any one tell me how to find out ctime , mtime ,atime for a file/directory on unix.
Cheers,
Nilesh (5 Replies)
Discussion started by: nilesrex
5 Replies
6. UNIX for Dummies Questions & Answers
Hi
I've made some test with perl script to learn more about mtime...
So, my question is :
Why the mtime from findfind /usr/local/sbin -ctime -1 -mtime -1 \( -name "*.log" -o -name "*.gz" \) -print are not the same as mtime from unix/linux in ls -ltr or in stat() function in perl : stat -... (2 Replies)
Discussion started by: hiddenshadow
2 Replies
7. UNIX for Dummies Questions & Answers
I need to sort through a volume that contains video files by access time and delete files that have not been accessed over x days. I have to use the access time as video files are originals that do not get modified, just read
Testing commands on a local test folder...
$ date
Wed Sep 28... (10 Replies)
Discussion started by: canon273
10 Replies
8. UNIX for Advanced & Expert Users
Hi,
ctime is the inode change time. If reading a file, its atime will be updated, which should cause inode member i_atime changed, which is an inode change. So ctime should also be updated. But if I try to ls a directory on redhat, only the directory atime gets updated, not ctime. Why?
THANKS! (2 Replies)
Discussion started by: password636
2 Replies
9. UNIX for Dummies Questions & Answers
commands ls -l or just l displays ctime (changed time) or mtime (modified time)? (10 Replies)
Discussion started by: rupeshkp728
10 Replies
10. Solaris
It is widely documented that on zfs atime updates the access time on zfs.
Where is the access time updated on Solaris 11.2?
If I create file atimetest.txt under rpool/export/home:
# zfs list rpool/export/home
NAME USED AVAIL REFER MOUNTPOINT
rpool/export/home 13.3G ... (5 Replies)
Discussion started by: jabberwocky
5 Replies
LEARN ABOUT CENTOS
sysstat
SYSSTAT(5) Linux User's Manual SYSSTAT(5)
NAME
sysstat - sysstat configuration file.
DESCRIPTION
This file is read by sa1(8) and sa2(8) shell scripts from the sysstat's set of tools. It consists of a sequence of shell variable assign-
ments used to configure sysstat logging. The variables and their meanings are:
HISTORY
The number of days during which a daily data file or a report should be kept. Data files or reports older than this number of days
will be removed by the sa2(8) shell script.
COMPRESSAFTER
Number of days after which daily data files are to be compressed, either by gzip or bzip2.
SADC_OPTIONS
Options that should be passed to sadc(8). With these options (see sadc(8) manual page), you can select some additional data which
are going to be saved in daily data files. These options are used only when a new data file is created. They will be ignored with
an already existing one.
FILES
/etc/sysconfig/sysstat
AUTHOR
Sebastien Godard (sysstat <at> orange.fr)
SEE ALSO
sadc(8), sa1(8), sa2(8)
http://pagesperso-orange.fr/sebastien.godard/
Linux SEPTEMBER 2010 SYSSTAT(5)