atime, ctime, mtime somewhere along csize.. Post: 64914

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1. UNIX for Dummies Questions & Answers

mtime vs ctime

: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...

2. Programming

read() without changing atime ?

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...

3. Tips and Tutorials

mtime, ctime, and atime

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. ...

4. Shell Programming and Scripting

how to find ot ctime , mtime ,atime

Can any one tell me how to find out ctime , mtime ,atime for a file/directory on unix. Cheers, Nilesh

5. UNIX for Dummies Questions & Answers

(find) mtime vs. (unix) mtime

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 -...

6. UNIX for Advanced & Expert Users

mtime VS atime VS ctime

hi, in trying to maintain your directories, one needs to do some housekeeping like removing old files. the tool "find" comes in handy. but how would you decide which option to use when it comes to, say, deleting files that are older than 5 days? mtime - last modified atime - last accessed...

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-atime not working as expected

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...

8. UNIX for Advanced & Expert Users

Why updating atime doesn't update ctime?

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!

9. UNIX for Dummies Questions & Answers

Ls -l displays ctime or mtime?

commands ls -l or just l displays ctime (changed time) or mtime (modified time)?

10. Solaris

Zfs - what does atime update?

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 ...

LEARN ABOUT CENTOS

config.guess

CONFIG.GUESS(1)                                                    User Commands                                                   CONFIG.GUESS(1)

NAME

       config.guess - guess the build system triplet

SYNOPSIS

       config.guess [OPTION]

DESCRIPTION

       The GNU build system distinguishes three types of machines, the `build' machine on which the compilers are run, the `host' machine on which
       the package being built will run, and, exclusively when you build a compiler, assembler etc., the `target' machine, for which the  compiler
       being built will produce code.

       This script will guess the type of the `build' machine.

       Output the configuration name of the system `config.guess' is run on.

   Operation modes:
       -h, --help
              print this help, then exit

       -t, --time-stamp
              print date of last modification, then exit

       -v, --version
              print version number, then exit

ENVIRONMENT VARIABLES

       config.guess  might  need  to  compile  and  run  C  code,  hence it needs a compiler for the `build' machine: use the environment variable
       `CC_FOR_BUILD' to specify the compiler for the build machine.  If `CC_FOR_BUILD' is not specified, `CC' will be used.  Be sure  to  specify
       `CC_FOR_BUILD' is `CC' is a cross-compiler to the `host' machine.

         CC_FOR_BUILD    a native C compiler, defaults to `cc'
         CC              a native C compiler, the previous variable is preferred

REPORTING BUGS

       Report bugs and patches to <config-patches@gnu.org>.

       Originally written by Per Bothner.
       Copyright 1992-2016 Free Software Foundation, Inc.

       This is free software; see the source for copying conditions.  There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
       LAR PURPOSE.

SEE ALSO

       autoconf(1), automake(1), autoreconf(1), autoupdate(1), autoheader(1), autoscan(1), config.guess(1), config.sub(1), ifnames(1), libtool(1).

GNU Autoconf 2.69                                                   August 2017                                                    CONFIG.GUESS(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

mtime vs ctime

Discussion started by: moxxx68

2. Programming

read() without changing atime ?

Discussion started by: tantric

3. Tips and Tutorials

mtime, ctime, and atime

Discussion started by: Perderabo

4. Shell Programming and Scripting

how to find ot ctime , mtime ,atime

Discussion started by: nilesrex