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Top Forums Shell Programming and Scripting syntax error: unexpected end of file Post 302271652 by cfajohnson on Friday 26th of December 2008 10:59:28 PM
Old 12-26-2008
Quote:
Originally Posted by phpfreak
I have a script that's failing


BUT HERE IS WHERE MY PROBLEM LIES.. I create a file called zzmaster.sh with this line..

Code:
sh /home/jim/www/htdocs/curl/replicate/znocc0.sh &&

and it breaks with the error

Code:
[jim ~/www/htdocs/curl/replicate]$ ./zzmaster.sh
./zzmaster.sh: line 2: syntax error: unexpected end of file
[jim ~/www/htdocs/curl/replicate]$

Why?

You have an incomplete command.

The control operator && expects another command to follow it, to be executed if the first command completes successfully, e.g.:

Code:
cd $HOME/whatever && echo Success || echo Failed

The command after the || operator is executed if a previous command failed.
Quote:
Eventually I'd like to reference several of these and just run a cron on that one file while sleeping once or twice in between...

sh /home/jim/www/htdocs/curl/replicate/znocc0.sh &&
sh /home/jim/www/htdocs/curl/replicate/znocc1.sh &&
sleep 20
sh /home/jim/www/htdocs/curl/replicate/znocc0.sh &&
sh /home/jim/www/htdocs/curl/replicate/znocc1.sh &&
sleep 20
sh /home/jim/www/htdocs/curl/replicate/znocc0.sh &&
sh /home/jim/www/htdocs/curl/replicate/znocc1.sh &&

&& does not put jobs into the background. The keyword to do that is &.
 

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CURLOPT_MAXREDIRS(3)					     curl_easy_setopt options					      CURLOPT_MAXREDIRS(3)

NAME
CURLOPT_MAXREDIRS - maximum number of redirects allowed SYNOPSIS
#include <curl/curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_MAXREDIRS, long amount); DESCRIPTION
Pass a long. The set number will be the redirection limit amount. If that many redirections have been followed, the next redirect will cause an error (CURLE_TOO_MANY_REDIRECTS). This option only makes sense if the CURLOPT_FOLLOWLOCATION(3) is used at the same time. Setting the limit to 0 will make libcurl refuse any redirect. Set it to -1 for an infinite number of redirects. DEFAULT
-1, unlimited PROTOCOLS
HTTP(S) EXAMPLE
curl = curl_easy_init(); if(curl) { curl_easy_setopt(curl, CURLOPT_URL, "http://example.com/"); /* enable redirect following */ curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L); /* allow three redirects */ curl_easy_setopt(curl, CURLOPT_MAXREDIRS, 3L); /* Perform the request */ curl_easy_perform(curl); } AVAILABILITY
Along with HTTP RETURN VALUE
Returns CURLE_OK if HTTP is supported, and CURLE_UNKNOWN_OPTION if not. SEE ALSO
CURLOPT_FOLLOWLOCATION(3), libcurl 7.54.0 February 03, 2016 CURLOPT_MAXREDIRS(3)
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