question abt symbolic link ...
i'm doing the following ...
ln -s x.sh ./scripts/y.sh
and
cat ./scripts/y.sh
it is giving following error
cat: cannot open y.sh
Any reason u an think of ?
But it is working fine when i goto scripts directory and cretae the symbolic link.
... (1 Reply)
hello folks
how y'all doin
well i have some questions about symbolic link and hard link
hope some one answer me
i open terminal and join as root
and i wrote ln -s blah blah
then i wrote ls
i see red file called blah blah
but didn't understand what is this can some one explain and... (2 Replies)
Hey,
How can one ZIP the target of a soft/symbolic link in unix (if dodag@ is a symbolic link for the path car/reno/*.*, how can I zip car/reno/*.*, with using only dodag as my reference)?
Thxnk you. (1 Reply)
Hi,
Is it possible to change the target of a symbolic link?
What I currently have is:
/home/Data1
/home/Data2
/home/Stores
In the Stores directory, I did: ln -s /home/Data1 /home/Stores/abc
$ pwd
/home/Stores
$ ls -latr
lrwxrwxrwx 1 dandy dandy 46 Feb 12 16:38 abc ->... (5 Replies)
Hi,
i am trying to create sym links on sles 11 , but it seems i am doing something wrong.
oracle@tests:/u01/app/oracle/oradata/ACIS> pwd
/u01/app/oracle/oradata/ACIS
oracle@tests:/u01/app/oracle/oradata/ACIS> ln -s /db/ACIS/dbase/dbf/ /u01/app/oracle/oradata/ACIS/... (2 Replies)
Hello All,
This may be a silly question to some but I am really stuck.
Is there a way to reverse the following;
sudo rm /bin/sh
sudo ln -s /bin/bash /bin/sh
It was part of a driver compile/installation procedure by Digi for Ubuntu stating that dash isn't supported and a symbolic link... (2 Replies)
Hi all,
Can anyone please confirm if the command below is the only way that I can get what the symbolic link is set to?
mnlxd110(oracle)/db/posd2/dba$: ls -l | grep "^l"
lrwxrwxrwx 1 oracle dba 28 Aug 9 2011 bdump -> diag/rdbms/posp1/posp1/trace
mnlxd110(oracle)/db/posd2/dba$:... (7 Replies)
Hi everybody,
I read about treads realted to this issue but they did not resovle issue given below.
Please help me resolve issue given below
I have html file under /srv/www/htdocs/actual_folder
ls actual_folder/
test.html
and following link works... (0 Replies)
Hi, trying to understand more about symblic link, when I compiled a program called "match" in one folder ~/downloadsoftware/I want this program to be accessible like a system command by putting a symbolic link in /usr/bin/ Not by setting the $PATH method in .bashrc at this time.
What I did is:... (4 Replies)
Discussion started by: yifangt
4 Replies
LEARN ABOUT ULTRIX
readlink
readlink(2) System Calls Manual readlink(2)Name
readlink - read value of a symbolic link
Syntax
cc = readlink(path, buf, bufsiz)
int cc;
char *path, *buf;
int bufsiz;
Description
The system call places the contents of the symbolic link path in the buffer buf, which has size bufsiz. The contents of the link are not
null terminated when returned.
Return Values
The call returns the count of characters placed in the buffer if it succeeds, or a -1 if an error occurs, placing the error code in the
global variable errno.
Diagnostics
The system call fails under the following conditions:
[ENOTDIR] A component of the path prefix is not a directory.
[ENAMETOOLONG] A component of a pathname exceeded 255 characters, or an entire pathname exceeded 1023 characters.
[ENOENT] The named file does not exist.
[EACCES] Search permission is denied on a component of the path prefix.
[EINVAL] The named file is not a symbolic link.
[EFAULT] The buf extends outside the process's allocated address space.
[ELOOP] Too many symbolic links were encountered in translating the pathname.
[EIO] An I/O error occurred while reading from the file system.
[ETIMEDOUT] A connect request or remote file operation failed, because the connected party did not properly respond after a period of
time that is dependent on the communications protocol.
See Alsolstat(2), symlink(2), stat(2)readlink(2)