Sponsored Content
Top Forums Shell Programming and Scripting how to get the scripts full dir path Post 302691889 by yanglei_fage on Sunday 26th of August 2012 11:21:39 AM
Old 08-26-2012
how to get the scripts full dir path

Code:
lyang0@lyang0-OptiPlex-755:~$ ./test.sh 
.
lyang0@lyang0-OptiPlex-755:~$ cat test.sh 
#!/bin/bash
echo `dirname $0`
lyang0@lyang0-OptiPlex-755:~$ pwd
/home/lyang0

it doesn't get "/home/lyang0" and only when run /home/lyang0/test.sh it will get, but how can I do, then it can get the real full path anytime?
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Need to know path of dir currently in.

Which command will help us to get the directory path? (4 Replies)
Discussion started by: videsh77
4 Replies

2. Shell Programming and Scripting

getting full path from relative path

given a relative path, how do i convert it into a full one. i.e. if i am in /home/polypus and i am given foo/bar then to get a full path i can just concatinate it with pwd, but what if i am given "../mama" how do i programmatically convert: /home/polypus and ../mama into ... (4 Replies)
Discussion started by: polypus
4 Replies

3. Shell Programming and Scripting

full path of a file situated either in parent's dir. or parent's parent dir. so on...

hi experts(novice people can stay away as it is no child's game), i am developing a script which works like recycle bin of windows. the problem i am facing is that when ever i am trying to delete a file which is situated in parent directory or parent's parent directory i am unable to... (1 Reply)
Discussion started by: yahoo!
1 Replies

4. Shell Programming and Scripting

How do I define a particular dir in PATH variable and then unset that dir

How do I define a particular dir in front of PATH variable and then run some job and then at the end of job SET the PATH variable to original? in a script, WILL something like this work: ORIG_PATH=$PATH export PATH=/dir1/dir2:$PATH RUN SOME JOBS ..... unset PATH EXPORT... (2 Replies)
Discussion started by: Hangman2
2 Replies

5. Shell Programming and Scripting

Executing all scripts in /DIR except one

First i need to find all scripts directly under /DIR that end with ".sh" extension except "noallow.sh". That can be done with: find /DIR -maxdepth 1 -name "*.sh"|grep -v "noallow.sh" Now i want to run all the files output from the previous command. The following code: for filename in... (6 Replies)
Discussion started by: proactiveaditya
6 Replies

6. Windows & DOS: Issues & Discussions

DOS Dir - listing of full path and timestamp

Hi, (Apologies, I'm sure I'm not the first person to raise this question but so far in my searches haven't found a good answer). I would like to output a listing per line of filename (including full path) and 'last updated' timestamp. e.g: Z:\dir1\file1.txt 01/02/2010 10:43... (5 Replies)
Discussion started by: GM_AIX
5 Replies

7. Shell Programming and Scripting

Retrieve directory path from full file path through sh

Hi, I have a file abcd.txt which has contents in the form of full path file names i.e. $home> vi abcd.txt /a/b/c/r1.txt /q/w/e/r2.txt /z/x/c/r3.txt Now I want to retrieve only the directory path name for each row i.e /a/b/c/ /q/w/e/ How to get the same through shell script?... (7 Replies)
Discussion started by: royzlife
7 Replies

8. Shell Programming and Scripting

How to extract strings from full path when full path is not fixed

/Path/snowbird9/nrfCompMgrRave1230100920.log.gz:09/20/2010 06:14:51 ERROR Error Message. /Path/snowbird6/nrfCompMgrRave1220100920.log.gz:09/20/2010 06:14:51 ERROR Error Message. /Path/snowbird14/nrfCompMgrRave920100920.log.gz:09/20/2010 06:14:51 ERROR Error Message.... (0 Replies)
Discussion started by: Shirisha
0 Replies

9. Shell Programming and Scripting

Wild card for dir path

I have dir structure like this : /opt/oracle/product/abc/sqlplus/admin/ /opt/oracle/product/def/sqlplus/admin /opt/oracle/product/ghi/sqlplus/admin I am trying to use wildcard ( for dirs abc,def,ghi) ..something like this : cp xyz.txt ... (1 Reply)
Discussion started by: talashil
1 Replies

10. OS X (Apple)

Can I mount partition at given dir path

Hi, In Linux, I had modified fstab file which used to mount ~/Music, ~/Pictures, etc with disk partitions containing corresponding content or binding directory located at other partition. But I am wondering can I do same in El-Capitan as well? No linking! /media/L-Store/Desktop/Documents ... (0 Replies)
Discussion started by: ezee
0 Replies
pwd(1)								   User Commands							    pwd(1)

NAME
pwd - return working directory name SYNOPSIS
/usr/bin/pwd DESCRIPTION
The pwd utility writes an absolute path name of the current working directory to standard output. Both the Bourne shell, sh(1), and the Korn shell, ksh(1), also have a built-in pwd command. ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables that affect the execution of pwd: LANG, LC_ALL, LC_MESSAGES, and NLSPATH. EXIT STATUS
The following exit values are returned: 0 Successful completion. >0 An error occurred. If an error is detected, output will not be written to standard output, a diagnostic message will be written to standard error, and the exit status will not be 0. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ |CSI |enabled | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ SEE ALSO
cd(1), ksh(1), sh(1), shell_builtins(1), attributes(5), environ(5), standards(5) DIAGNOSTICS
``Cannot open ..'' and ``Read error in ..'' indicate possible file system trouble and should be referred to a UNIX system administrator. NOTES
If you move the current directory or one above it, pwd may not give the correct response. Use the cd(1) command with a full path name to correct this situation. SunOS 5.10 28 Mar 1995 pwd(1)
All times are GMT -4. The time now is 07:04 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy