"readlink" would be the alias/scriptname you give to his "ls ... | awk ..." line. Either turn this line into a script (filename would be in "$1") /along/your/$PATH/readlink and flag it executable or define an alias:
I was wondering is it possible todo something like following:
A) Settings:-
- 2 servers on the network
- both can be reached via /net/SERVER1/datadir and /net/SERVER2/datadir
- i'm running rsync to syncronize the data coming to server1 from whatever application
B) Wanted:
on other... (2 Replies)
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)
I have just tried to make my first shortcut aka symbolic link.
I entered this command:
ln -s /one/two/three/four/help/admin admindirectory
to make a link called 'admindirectory' that would take me to:
/one/two/three/four/help/admin
It seems to have created a directory called... (5 Replies)
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)
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 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 REDHAT
readlink
READLINK(2) Linux Programmer's Manual READLINK(2)NAME
readlink - read value of a symbolic link
SYNOPSIS
#include <unistd.h>
int readlink(const char *path, char *buf, size_t bufsiz);
DESCRIPTION
readlink places the contents of the symbolic link path in the buffer buf, which has size bufsiz. readlink does not append a NUL character
to buf. It will truncate the contents (to a length of bufsiz characters), in case the buffer is too small to hold all of the contents.
RETURN VALUE
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 errno.
ERRORS
ENOTDIR
A component of the path prefix is not a directory.
EINVAL bufsiz is not positive.
ENAMETOOLONG
A pathname, or a component of a pathname, was too long.
ENOENT The named file does not exist.
EACCES Search permission is denied for a component of the path prefix.
ELOOP Too many symbolic links were encountered in translating the pathname.
EINVAL The named file is not a symbolic link.
EIO An I/O error occurred while reading from the file system.
EFAULT buf extends outside the process's allocated address space.
ENOMEM Insufficient kernel memory was available.
CONFORMING TO
X/OPEN, 4.4BSD (the readlink function call appeared in 4.2BSD).
SEE ALSO stat(2), lstat(2), symlink(2)Linux 2.0.30 1997-08-21 READLINK(2)
08-30-2012
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