Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Unable to ssh and list files in local directory from remote.
Top Forums Shell Programming and Scripting Unable to ssh and list files in local directory from remote. Post 303023964 by Don Cragun on Wednesday 26th of September 2018 12:00:29 PM
Old 09-26-2018
I would strongly suggest running your script with tracing enabled. In other words, add the line:
Code:
set -xv

immediately after the first line of your script:
Code:
#!/bin/bash

Your inconsistent variable naming convention (sometimes using dpi_42, sometimes using dpi42), the fact that you define some variables you never use, and the fact that you misspell "destination" with three "i"s instead of an "e" and two "i"s makes it likely that you might have used a variable that hasn't been defined when you intended to use a variable that had been defined with a similar, but slightly different, spelling.

One might also consider adding:
Code:
set -u

to cause your script to get an error whenever it tries to expand a variable that hasn't been set (instead of silently expanding to an empty string).
This User Gave Thanks to Don Cragun For This Post:
sadique.manzar
 

10 More Discussions You Might Find Interesting

1. Solaris

unable to ssh to remote host

server is ok, I can login on console. however, when I use SSH teachia, there is no repsond. i have check ps-ef | grep ssh, it shows ok. restart ssh too. still not working. Anything else I need to check? # ps -ef | grep ssh root 24706 1 0 Jun 12 ? 0:00... (7 Replies)
Discussion started by: uuontario
7 Replies

2. Shell Programming and Scripting

FTP files from different directory from remote server to one directory in local

Hi All, I want to search for .log files from folders and sub folders in remote server and FTP them to one particular folder in the local machine. I dont want to copy the entire directory tree structure, just have to take all the .log files from all the folders by doing a recursive search from the... (3 Replies)
Discussion started by: dassv
3 Replies

3. UNIX for Dummies Questions & Answers

File listing from remote to local directory

Hello, I have a file at remote server. I have to select only current day's files that are dropped on ftp server. The files do not have date or timestamp on them. so I plan to get the file listing from remote server to the local server. Based on file listing date I can find out when the files... (2 Replies)
Discussion started by: pavan_test
2 Replies

4. Shell Programming and Scripting

ssh sending local variable to remote system

I am running a useradd script, which works locally but I want to take some of that local information and send it to a remote system, ssh keys are set up between the two systems. I am attaching the script, look at the section titled "Sending information to FTP2" Removed attachment, added... (0 Replies)
Discussion started by: slufoot80
0 Replies

5. Shell Programming and Scripting

Replicate remote directory to local directory with ftp

I have system that generate files every 1 hours , i only have ftp connection from my local server to remote . $ ls -al -rw-r--r-- 1 water None 0 Feb 7 18:09 a.0800 -rw-r--r-- 1 water None 0 Feb 7 18:09 a.0900 -rw-r--r-- 1 water None 0 Feb 7 18:09 a.1000 is there any perl / php... (3 Replies)
Discussion started by: before4
3 Replies

6. Shell Programming and Scripting

How to Compare local & remote Files over ssh?

I want to make a script to compare list of files in terms of its size on local & remote server whose names are same & this is required over ssh. How can I accomplish this. Any help would be appreciated. (1 Reply)
Discussion started by: m_raheelahmed
1 Replies

7. UNIX for Advanced & Expert Users

Unable to ssh to remote server

Hi, I have two SunOs sparc servers mac1 and mac2. I have exchanged keys between them inorder to passwordless login ssh from mac1 to mac2. However, it is failing after authentication. Part of the debug is as below. Please suggest whats wrong and how do i fix that!! Note: i do not have... (1 Reply)
Discussion started by: mohtashims
1 Replies

8. Solaris

Unable to list files in a directory

Hi have a system running solaris with a mount point running 58% capacity used, but unfortunately when I type ls -lrtin a specific directory, it returns: ls: Not enough space. I suspect there are millions of files in this directory. So what I did is to create a script like this: touch -mt... (13 Replies)
Discussion started by: fretagi
13 Replies

9. Shell Programming and Scripting

Using expect to remote SSH and write to a local file

Hi Guys, So what I am trying to do is : Host A should do a SSH to Host B to F. Login to the remote host and gather the output of uptime and write to to a file in HostA. So by the end of the script, HostA should contain a file that contains the uptime output of Host B,C,D,E,F. Right now... (1 Reply)
Discussion started by: Junaid Subhani
1 Replies

10. Shell Programming and Scripting

Getting SSH Output From Remote to Local Session?

Hi everyone, after about 2 days of scratching my head on this one, I'm finally ready to punt this and ask for some actual help. Here's the situation. We have 1 server, that runs multiple VM's. To gain access to those VM's we ssh from host01 to the other vm hosts. For example when we first log... (4 Replies)
Discussion started by: Lost in Cyberia
4 Replies

LEARN ABOUT MOJAVE

locale::codes::script

Locale::Codes::Script(3pm)				 Perl Programmers Reference Guide				Locale::Codes::Script(3pm)

NAME

       Locale::Codes::Script - standard codes for script identification

SYNOPSIS

	  use Locale::Codes::Script;

	  $script  = code2script('phnx');		      # 'Phoenician'
	  $code    = script2code('Phoenician'); 	      # 'Phnx'
	  $code    = script2code('Phoenician',
				 LOCALE_CODE_NUMERIC);	      # 115

	  @codes   = all_script_codes();
	  @scripts = all_script_names();

DESCRIPTION

       The "Locale::Codes::Script" module provides access to standards codes used for identifying scripts, such as those defined in ISO 15924.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 15924
       four-letter codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying scripts. A code set may be specified using either a name, or a constant
       that is automatically exported by this module.

       For example, the two are equivalent:

	  $script = code2script('phnx','alpha');
	  $script = code2script('phnx',LOCALE_SCRIPT_ALPHA);

       The codesets currently supported are:

       alpha, LOCALE_SCRIPT_ALPHA
	   This is a set of four-letter (capitalized) codes from ISO 15924 such as 'Phnx' for Phoenician.  It also includes additions to this set
	   included in the IANA language registry.

	   The Zxxx, Zyyy, and Zzzz codes are not used.

	   This is the default code set.

       num, LOCALE_SCRIPT_NUMERIC
	   This is a set of three-digit numeric codes from ISO 15924 such as 115 for Phoenician.

ROUTINES

       code2script ( CODE [,CODESET] )
       script2code ( NAME [,CODESET] )
       script_code2code ( CODE ,CODESET ,CODESET2 )
       all_script_codes ( [CODESET] )
       all_script_names ( [CODESET] )
       Locale::Codes::Script::rename_script  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::Script::add_script  ( CODE ,NAME [,CODESET] )
       Locale::Codes::Script::delete_script  ( CODE [,CODESET] )
       Locale::Codes::Script::add_script_alias	( NAME ,NEW_NAME )
       Locale::Codes::Script::delete_script_alias  ( NAME )
       Locale::Codes::Script::rename_script_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::Script::add_script_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::Script::delete_script_code_alias	( CODE [,CODESET] )
	   These routines are all documented in the Locale::Codes::API man page.

SEE ALSO

       Locale::Codes
	   The Locale-Codes distribution.

       Locale::Codes::API
	   The list of functions supported by this module.

       http://www.unicode.org/iso15924/
	   Home page for ISO 15924.

       http://www.iana.org/assignments/language-subtag-registry
	   The IANA language subtag registry.

AUTHOR

       See Locale::Codes for full author history.

       Currently maintained by Sullivan Beck (sbeck@cpan.org).

COPYRIGHT

	  Copyright (c) 1997-2001 Canon Research Centre Europe (CRE).
	  Copyright (c) 2001-2010 Neil Bowers
	  Copyright (c) 2010-2013 Sullivan Beck

       This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.18.2							    2013-11-04						Locale::Codes::Script(3pm)
All times are GMT -4. The time now is 12:58 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy