i have to delete some files that were created on a particular date. is there any way to do that without affecting the files that were modified on the same date? (1 Reply)
Hi All,
I have some files which are creates every day using a script. I want to create a log files which does write "filename,creation day and time"
how can I do this ??
Alice (3 Replies)
Hi All,
Cany any one help me in solving this..
Problem statement: I have a requirement to find the time from which there are no files created in a given directory. For this I am assuming that I need to get the file creation time in seconds, then the current time in seconds using `date +%s`.... (7 Replies)
Hello folks,
I have a file, but it change every seconds, i use stats command to check its creation time, but it shows access,modify and change time same. Is there any other way to see the file creation date/time?
Thanks (2 Replies)
Hello,
I registered and recreated this thread because everywhere we can see "It's not possible to get the file creation time in UNIX fs". This is not true any more with Ext4! Unfortunately, there is not user-level tools that allow you to read those information. You have to use a low level tool... (4 Replies)
Hi All,
Can any one help how to long list today's files in unix.i.e files which are have been created today should be able to "ls -ltr" .I should be able to apply the "ls -ltr" command on today's files(should not include all the files which were there in the directory).
Thanks in advance!!! (3 Replies)
Hi ,
In a folder I have multiple files. I want total time taken to write those files. Can you please suggest what will be the best way to go for it? (2 Replies)
Hi Team,
Could you please let me know ,how to find the file creation date time in SFTP server.
i tred like , ls -ltr command only availble and not available like ls --full-time test.txt
please help?
Thanks (7 Replies)
Discussion started by: bmk123
7 Replies
LEARN ABOUT MINIX
dumpe2fs
DUMPE2FS(8) System Manager's Manual DUMPE2FS(8)NAME
dumpe2fs - dump ext2/ext3/ext4 filesystem information
SYNOPSIS
dumpe2fs [ -bfghixV ] [ -o superblock=superblock ] [ -o blocksize=blocksize ] device
DESCRIPTION
dumpe2fs prints the super block and blocks group information for the filesystem present on device.
Note: When used with a mounted filesystem, the printed information may be old or inconsistent.
OPTIONS -b print the blocks which are reserved as bad in the filesystem.
-o superblock=superblock
use the block superblock when examining the filesystem. This option is not usually needed except by a filesystem wizard who is
examining the remains of a very badly corrupted filesystem.
-o blocksize=blocksize
use blocks of blocksize bytes when examining the filesystem. This option is not usually needed except by a filesystem wizard who is
examining the remains of a very badly corrupted filesystem.
-f force dumpe2fs to display a filesystem even though it may have some filesystem feature flags which dumpe2fs may not understand (and
which can cause some of dumpe2fs's display to be suspect).
-g display the group descriptor information in a machine readable colon-separated value format. The fields displayed are the group
number; the number of the first block in the group; the superblock location (or -1 if not present); the range of blocks used by the
group descriptors (or -1 if not present); the block bitmap location; the inode bitmap location; and the range of blocks used by the
inode table.
-h only display the superblock information and not any of the block group descriptor detail information.
-i display the filesystem data from an image file created by e2image, using device as the pathname to the image file.
-x print the detailed group information block numbers in hexadecimal format
-V print the version number of dumpe2fs and exit.
BUGS
You need to know the physical filesystem structure to understand the output.
AUTHOR
dumpe2fs was written by Remy Card <Remy.Card@linux.org>. It is currently being maintained by Theodore Ts'o <tytso@alum.mit.edu>.
AVAILABILITY
dumpe2fs is part of the e2fsprogs package and is available from http://e2fsprogs.sourceforge.net.
SEE ALSO e2fsck(8), mke2fs(8), tune2fs(8). ext4(5)E2fsprogs version 1.44.1 March 2018 DUMPE2FS(8)