Sponsored Content
Top Forums Shell Programming and Scripting Variables in paths dont get displayed Post 302323668 by matabani on Monday 8th of June 2009 04:57:09 PM
Old 06-08-2009
Variables in paths dont get displayed

I have a variable embedded in a path, and when I print the path, the variable name gets printed out, and not the actual value. Here is an example.

NODE='database1'
j='/home/log/$NODE/alert$NODE.log'
echo $j

Result that I got : /home/log/$NODE/alert$NODE.log

Result that I expected: /home/log/database1/alertdatabase1.log

Can someone please tell me if I am forgetting something?

Thanks,

Moe
 

10 More Discussions You Might Find Interesting

1. Solaris

hostname not displayed

Hi, I posted a problem earlier on on how to change IP addresses on an E450. I was able to work around this and wanna say thanks to all who assisted. But now on my server, I get this error, trying to configure hosts..RPC timed out. Also, when I type on the command line, hostname, nothing is... (7 Replies)
Discussion started by: Ronny
7 Replies

2. HP-UX

swlist is not displayed in HP-UX

Hi swlist command is not displayed in HP-UX ..it displays swlist: Command not found. uname -a HP-UX inccishh B.11.11 U 9000/800 4046719263 unlimited-user license :b: Best Regards vasanthan (4 Replies)
Discussion started by: vasanthan
4 Replies

3. Shell Programming and Scripting

Password is getting displayed

My shell script which runs on solaris has an execution in it. Contents of shell script BEGIN : Executable_filename username/password@DBinstance parameter2 parameter3 Contents of shell script END : When i launch the shell script, it connects to database to gets few details.. In the... (3 Replies)
Discussion started by: shafi2all
3 Replies

4. UNIX for Dummies Questions & Answers

Date to be displayed in two digits

I want the date to be displayed in two digits. I have written a script to calculate yesterday's date. I'm getting the yesterday's date as 2009085. Desired output: 20090805 Find the script below: #!/bin/ksh ### Script to get Yesterday Date ############# Y=`date +'%Y'`... (6 Replies)
Discussion started by: venkatesht
6 Replies

5. Shell Programming and Scripting

password getting displayed using sudo

Hi While doing the following command password is gettin dispalyed : ssh <host> "sudo command ; exit" .... while i type my password for 2nd its gettin displayed ... i tried stty -echo and stty echo ... still i am havin problem..:confused: (1 Reply)
Discussion started by: ningy
1 Replies

6. HP-UX

Search environment variables for paths

Hi, I am using the HP machine at the moment and by default I have been setup with the kron shell i.e. my home profile is .kshrc I would like to access a program anywhere on the system so I have added a path and created an environment variable like this: export myvarpath=/a/abc/def/ghij... (3 Replies)
Discussion started by: cyberfrog
3 Replies

7. Shell Programming and Scripting

Suppressing a message from being displayed

I have a script which checks for *.txt files in a particular directory and if no files were found then it goes into sleep for 10 secs and looks back for files again and if any files were found then the script does some processing with the files found, which is my requirement too. FILE_EXISTS=`ls... (5 Replies)
Discussion started by: vpv0002
5 Replies

8. Shell Programming and Scripting

perl - output not being displayed

Hi All I have the following code sub pall_nvrm { my $cmd = `pall -w "/u/ab/scripts/dev/nvrmerros/nvrmpaller"`; print $cmd; } if i run pall -w "/u/ab/scripts/dev/nvrmerros/nvrmpaller" in a shell i get this sort of out put eagley: boxted: cadle: eabost: hales: (3 Replies)
Discussion started by: ab52
3 Replies

9. SuSE

No IP address displayed in who command

when i open a terminal session of my SUSE server using puTTy and type "who am i" then it displays my local pc ip address. root@LinuxSUSE1> who am i root pts/8 2012-03-28 16:02 (192.168.134.213) But when i open a terminal session of my SUSE server using Xmanager's Xstart and type... (9 Replies)
Discussion started by: Arun_Linux
9 Replies

10. Shell Programming and Scripting

[zenity] string is not displayed

I am trying to display a string in zenity: chars="\, /, <, >, ?, |, &, $" echo $chars \, /, <, >, ?, |, &, $ Now when I execute: zenity --forms --text="Chars not allowed: $chars" --add-entry="File Name" Instead of getting Chars not allowed: \, <, >, ?, |, &, $ I am getting Forms... (3 Replies)
Discussion started by: soichiro
3 Replies
pwd(1)							      General Commands Manual							    pwd(1)

NAME
pwd - working directory name SYNOPSIS
DESCRIPTION
prints the path name of the working (current) directory. Options recognizes the following options: Display the directory with the name of the symbolic link if any. If the environment variable contains an absolute path name of the current directory that does not contain the file names (dot) or (dot-dot), writes this path name to standard output. Otherwise, the option behaves like the option. Display the actual physical directory path. Directories of symbolic link types are not displayed. If both and are specified, the last one applies. If neither nor is specified, the default option is: from UNIX 2003 environment onwards; see standards(5). otherwise. EXTERNAL INFLUENCES
For information about the UNIX Standard environment, see standards(5). Environment Variables determines the language in which messages are displayed. If is not specified in the environment or is set to the empty string, the value of is used as a default for each unspecified or empty vari- able. If is not specified or is set to the empty string, a default of "C" (see lang(5)) is used instead of If any internationalization variable contains an invalid setting, behaves as if all internationalization variables are set to "C". See environ(5). International Code Set Support Single- and multibyte character code sets are supported. DIAGNOSTICS
Possible file system trouble; contact system administrator. Current directory has been removed (usually by a different process). Use command to move to a valid directory (see cd(1)). EXAMPLES
If your home directory is and the command is executed from the home directory, typing produces the following display: In the following example, a symbolic link, points to the directory. Then the command displays the actual directory: The command displays the directory with the symbolic link: In the following example, there is no symbolic link. The displayed directory is the same for both the and options. AUTHOR
was developed by AT&T and HP. SEE ALSO
cd(1), csh(1), sh(1), sh-posix(1), standards(5). STANDARDS CONFORMANCE
pwd(1)
All times are GMT -4. The time now is 03:33 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy