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Top Forums Shell Programming and Scripting csh Check if file exists on remote system Post 302562290 by meteorologistks on Thursday 6th of October 2011 12:18:43 PM
Old 10-06-2011
csh Check if file exists on remote system

I've seen this question posed a few times with shell scripting, but have not found anything with csh. I am trying to download multiple txt files from a source using wget. These are archived tornado warning files; however, the files only exist if there were tornado warnings issued that day. I'm using something like...
Code:
set FILE = `whatever/YYYYMMDD.txt`
 
if (-e $FILE)
wget $FILE
else
continue

I know that the script as is will just check for the file in my directory, which obviously won't have it. Is there a way to check if a file exists online before attempting to download it? Otherwise, how could I do this (guessing it would deal with ssh)?

Thanks for your help.

Last edited by vbe; 10-06-2011 at 01:47 PM.. Reason: please use code tags
 

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ITSTOOL(1)						      General Commands Manual							ITSTOOL(1)

NAME
itstool - convert between XML and PO using ITS SYNOPSIS
itstool [OPTIONS] [XMLFILES] itstool -m <MOFILE> [OPTIONS] [XMLFILES] DESCRIPTION
itstool extracts messages from XML files and outputs PO template files, then merges translations from MO files to create translated XML files. It determines what to translate and how to chunk it into messages using the W3C Internationalization Tag Set (ITS). To extract messages from XML files FILES and output them to OUT.pot: itstool -o OUT.pot FILES After merging with existing translations or translating strings, generate an MO file with msgfmt(1), then output translated files to the directory DIR: itstool -m OUT.mo -o DIR FILES ITS definitions are loaded from the built-in rules, rules embedded in the source XML files, files passed with the -i option, and ITS attributes in the source XML files. Later definitions take precedence. OPTIONS
Extracting -o FILE --out=FILE output PO template to the file OUT Merging -m FILE --merge=FILE merge from an MO file FILE and output XML files -l LANG --lang=LANG explicitly set the language code output to XML -o FILE --out=FILE output XML files in the directory OUT Common -i ITS --its=ITS load the ITS rules in the file ITS (can specify multiple times) AUTHOR
Shaun McCance <shaunm@gnome.org> SEE ALSO
More documentation for itstool is maintained online. For more information, see: http://itstool.org/documentation/ itstool 1.2.0 May 2011 ITSTOOL(1)
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