With the exception of some oddball linux filesystems, nowhere does UNIX store a create time/date for file or directories
Code:
ls -lud dirname # time last accessed == atime
ls -ld dirname # time last written to == mtime
ls -lctd dirname # last time filesystem metadata for the directory changed (inode) == ctime
These 3 Users Gave Thanks to jim mcnamara For This Post:
hi,
please give me adivse .how to find the folder size with created created date .
eg:
i have directore and in that sub directoties and so on..
/home/mud/abc/dcb/
for this i want output like this
path size date
-------------------------------------------... (3 Replies)
Hi,
I have an application which creates some directories while running. I want to delete these directories which are 4 days older.
i tried
find . type d -mtime +1 -print
And it is working fine..
but
find . type d -mtime +4 -print
is not giving any results which are 4 days... (6 Replies)
Hi,
I need to create new directory by increasing the number by 1 of extracted lastly created directory.
e.g.
Log\out_log_1\
Log\out_log_2\
Log\out_log_3\
become
Log\out_log_1\
Log\out_log_2\
Log\out_log_3\
Log\out_log_4\
Can anyone help how to do it in c-shell... (3 Replies)
Hi All,
We are copying all the files into ARCHIVE directory after we process them. We are doing this process from last 2 years, now we have a lot of files in ARCHIVE directory.
Now I need to find when the first file is copied into this directory?
If I Issue,
ls -l /ARCHIVE/*.* | tail -1... (3 Replies)
Hi All,
I'm trying to find a file which is created on current day.... I searched in unix.com and i found, below command.
find /land/ -mtime -1 -type f -print | grep "FF_Member_STG.dat"
The command checks if the file with name "FF_Member_STG.dat" is created today then exit else proceed.
... (3 Replies)
My unix version is IBM AIX Version 6.1
I tried google my requirement and found the below answer,
find . -newermt “2012-06-15 08:13" ! -newermt “2012-06-15 18:20"
But newer command is not working in AIX version 6.1 unix
I have given my requirement below:
Input:
atr files:
... (1 Reply)
I have this situation
/u03/app/banjobs> ls -ltr icg*
82 Jun 12 10:37 iicgorldi_2419186.log
56810484 Jun 17 10:35 icgorldi_2421592.xml
2859 Jun 17 10:35 icgorldi_2421592.lis
- 125 Jun 17 10:35 icgorldi_2421592.log
82 Jun 12 10:37 iicgorldi_2419187.log
... (8 Replies)
Hi all,
i have a folder, with tons of files containing as following,
on /my/folder/jobs/
some_name_2016-01-17-22-38-58_some name_0_0.zip.done
some_name_2016-01-17-22-40-30_some name_0_0.zip.done
some_name_2016-01-17-22-48-50_some name_0_0.zip.done
and these can be lots of similar files,... (6 Replies)
Discussion started by: charli1
6 Replies
LEARN ABOUT BSD
savecore
SAVECORE(8) System Manager's Manual SAVECORE(8)NAME
savecore - save a core dump of the operating system
SYNOPSIS
savecore dirname [ system ]
DESCRIPTION
Savecore is meant to be called at the end of the /etc/rc file. Its function is to save the core dump of the system (if one was made) and
to write a reboot message in the shutdown log.
It saves the core image in the file dirname/core.n and its corresponding namelist in dirname/unix.n. The second argument is the namelist
for the system which made the core image; the current system is always assumed to be /unix. The trailing ".n" in the pathnames is replaced
by a number which grows every time savecore is run in that directory.
Before savecore writes out a core image, it reads a number from the file dirname/minfree. If there are fewer free blocks on the file sys-
tem which contains dirname than the number obtained from the minfree file, the core dump is not done. If the minfree file does not exist,
savecore always writes out the core file (assuming that a core dump was taken).
Savecore also writes a reboot message in the shut down log. If the system crashed as a result of a panic, savecore records the panic
string in the shut down log too.
If savecore detects that the system time is wrong because of a crash (the time in the core image is after the current time), it will reset
the system time to its best estimate of the time, which is the time in the core image plus the elapsed time since the reboot. It announces
the time that it set when this occurs.
FILES
/usr/adm/shutdownlogshutdown log
/unix current UNIX
BUGS
The method used to determine whether a dump is present, and to prevent the same core image from being saved multiple times, is not elegant.
This information should be passed to init by the system; however, this is difficult because the system may have to be rebooted a second
time if the root filesystem is patched.
3rd Berkeley DistributionSAVECORE(8)