[...]
Now every things below "/main_dir1/A/B/C/sub_dir2-1" are soft link is not it ?
Nothing are copied from "/main_dir2sub_dir2-1" to "/main_dir1/A/B/C/sub_dir2-1" ? I ask because nothing show that "file_2-1" and "file_2-2" are soft link files.
Thank you for helping
Hello jcdole,
file_2-1 and file_2-2 are not soft links, they are original files living under the subdirectory /main_dir2/sub_dir2-1.
On the other hand /main_dir1/A/B/C/sub_dir2-1 is a link (or another name) for the same subdirectory /main_dir2/sub_dir2-1.
If you delete /main_dir1/A/B/C/sub_dir2-1, you are just deleting the link or second name, but not /main_dir2/sub_dir2-1
If you delete the content inside /main_dir1/A/B/C/sub_dir2-1/* you are deleting the originalfile_2-1 and file_2-2, and they will be gone, as well, when you look into /main_dir2/sub_dir2-1
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)
I am digging for certain types of files in the current directory and all its sub-directories and archiving them with the following code:
#! /usr/bin/ksh
Archive=`date +%Y_%m_%d_%T`
find . -type f \( -name \*\.ksh -o -name \*\.sql -o -name \*\.ini \) -print|xargs tar -cf... (4 Replies)
i'm trying to write a c code to copy a soft link over to a specified directory. Is it possible to do this without using symlink()?
if so, what can I use?
Thanks! (2 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 REDHAT
lndir
LNDIR(1) General Commands Manual LNDIR(1)NAME
lndir - create a shadow directory of symbolic links to another directory tree
SYNOPSIS
lndir [ -silent ] [ -ignorelinks ] [ -withrevinfo ] fromdir [ todir ]
DESCRIPTION
The lndir program makes a shadow copy todir of a directory tree fromdir, except that the shadow is not populated with real files but
instead with symbolic links pointing at the real files in the fromdir directory tree. This is usually useful for maintaining source code
for different machine architectures. You create a shadow directory containing links to the real source, which you will have usually
mounted from a remote machine. You can build in the shadow tree, and the object files will be in the shadow directory, while the source
files in the shadow directory are just symlinks to the real files.
This scheme has the advantage that if you update the source, you need not propagate the change to the other architectures by hand, since
all source in all shadow directories are symlinks to the real thing: just cd to the shadow directory and recompile away.
The todir argument is optional and defaults to the current directory. The fromdir argument may be relative (e.g., ../src) and is relative
to todir (not the current directory).
Note that RCS, SCCS, CVS and CVS.adm directories are shadowed only if the -withrevinfo flag is specified.
If you add files, simply run lndir again. New files will be silently added. Old files will be checked that they have the correct link.
Deleting files is a more painful problem; the symlinks will just point into never never land.
If a file in fromdir is a symbolic link, lndir will make the same link in todir rather than making a link back to the (symbolic link) entry
in fromdir. The -ignorelinks flag changes this behavior.
OPTIONS -silent
Normally lndir outputs the name of each subdirectory as it descends into it. The -silent option suppresses these status messages.
-ignorelinks
Causes the program to not treat symbolic links in fromdir specially. The link created in todir will point back to the corresponding
(symbolic link) file in fromdir. If the link is to a directory, this is almost certainly the wrong thing.
This option exists mostly to emulate the behavior the C version of lndir had in X11R6. Its use is not recommended.
-withrevinfo
Causes any RCS, SCCS, CVS and CVS.adm subdirectories to be treated as any other directory, rather than ignored.
DIAGNOSTICS
The program displays the name of each subdirectory it enters, followed by a colon. The -silent option suppresses these messages.
A warning message is displayed if the symbolic link cannot be created. The usual problem is that a regular file of the same name already
exists.
If the link already exists but doesn't point to the correct file, the program prints the link name and the location where it does point.
X Version 11 Release 6.6 LNDIR(1)