actually hard link is like directory record..so inode nums can change when in new dir..
Code:
touch a
ln a b
Code:
tar -cvf hard.tar *
a
b
Code:
# ls -li *
65194 -rw-r--r-- 2 root root 10240 Jun 25 03:20 a
65194 -rw-r--r-- 2 root root 10240 Jun 25 03:20 b
65423 -rw-r--r-- 1 root root 20480 Jun 25 03:22 hard.tar
Code:
rsync -H -avve "ssh localhost" /xx/dirrss/test1 /xx/dirrss/oba/*
building file list ...
done
delta-transmission disabled for local transfer or --whole-file
"a" is a hard link
b
hard.tar
test1/
a => b
total: matches=0 hash_hits=0 false_alarms=0 data=30720
...............
....................
Code:
ls -li test1/
total 48
65485 -rw-r--r-- 2 root root 10240 Jun 25 03:20 a
65485 -rw-r--r-- 2 root root 10240 Jun 25 03:20 b
65497 -rw-r--r-- 1 root root 20480 Jun 25 03:22 hard.tar
65484 drwxr-xr-x 2 root root 4096 Jun 25 03:22 test1
at the result pair of files are same data and same inode and hard link preserve
Hi,
what is link? and soft link? how about hard one and symbolic link.
and inode.
i get confuse about this links. could anyone help me with full explainsion?
thks
Gusla (5 Replies)
hi, i am in a directory, have 2 files as below
then do a ls -l gives the below
lrwxrwxrwx 1 root system 23 Mar 08 2001 filea -> /adir/filea
lrwxrwxrwx 1 root system 23 Mar 08 2001 filea -> /adir/fileb
now, when i do a cd /adir, the system said, adir not... (5 Replies)
From what I understand a symbolic link is alot like a shortcut where it points to another file. if the original file is deleted the symbolic link is rendered useless but a symbolic link can be deleted without any problem.
A hard link is like a copy of the file itself but pointing to the same... (3 Replies)
Hard links for directories are not permitted by default. But in some flavor of Unix, super user can create hard links for directories by some other way? Is that true? Is it possible in latest version of BSD or other unix? (2 Replies)
Ksh newbie here, so please bear with me.
I'm currently writing a script that searches through a directory and displays files with multiple hard links. The way I have it set up, is that it displays the i-node number and then each of the link names. In addition to this, I need to know if there... (7 Replies)
Hi team, i am writing a purge script to delete softlinks and hardlinks on linux system which are 3/10/30 days old. To test the script i need to create links with old timestamp, i am able to cange timestamp for files but not for links.
i tried touch -h option but this option is not available on... (1 Reply)
Discussion started by: Satyak
1 Replies
LEARN ABOUT CENTOS
grub-render-label
GRUB-RENDER-LABEL(1) User Commands GRUB-RENDER-LABEL(1)NAME
grub-render-label - generate a .disk_label for Apple Macs.
SYNOPSIS
grub-render-label [OPTION...] [OPTIONS]
DESCRIPTION
Render Apple .disk_label.
-b, --bgcolor=COLOR
use COLOR for background
-c, --color=COLOR
use COLOR for text
-f, --font=FILE
use FILE as font (PF2).
-i, --input=FILE
read text from FILE.
-o, --output=FILE
set output filename. Default is STDOUT
-t, --text=STRING
set the label to render
-v, --verbose
print verbose messages.
-?, --help
give this help list
--usage
give a short usage message
-V, --version
print program version
Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options.
REPORTING BUGS
Report bugs to <bug-grub@gnu.org>.
SEE ALSO
The full documentation for grub-render-label is maintained as a Texinfo manual. If the info and grub-render-label programs are properly
installed at your site, the command
info grub-render-label
should give you access to the complete manual.
grub-render-label (GRUB) 2.02-2ubuntu8.3 July 2018 GRUB-RENDER-LABEL(1)
08-26-2010
