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Full Discussion: Is there an error in this
Top Forums UNIX for Beginners Questions & Answers Is there an error in this Post 303032550 by bakunin on Wednesday 20th of March 2019 09:33:10 AM
Old 03-20-2019
Quote:
Originally Posted by locoroco
Code:
filename=filename.jpg
post_data=$(echo "img[]=@"$filename",,,,&content_type=1&gallery_name=&tos=on")

post_string=$(echo "curl -L -d "\"$post_data\"" https://pixhost.to/classic-upload/ > test.html")

I am not exactly sure what you are trying to achieve here with the subshells and the echos. If you want to assign a string to a variable you simply do:

Code:
post_data="img[]=@${filename},,,,&content_type=1&gallery_name=&tos=on"

and likewise
Code:
post_string="curl -L -d \"${post_data}\" https://pixhost.to/classic-upload/ > test.html"

Finally, instead of using the "atomic-bomb-equivalent of shell-scripting", aka eval, you can simply do:

Code:
$post_string

to execute the command you set together in assigning the string before.

I hope this helps.

bakunin
These 2 Users Gave Thanks to bakunin For This Post:
locoroco RudiC
 

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LEARN ABOUT PHP

httprequest

HTTPREQUEST(3)								 1							    HTTPREQUEST(3)

The HttpRequest

CLASS SYNOPSIS

       HttpRequest

       HttpRequest

       o public bool HttpRequest::addCookies (array  $cookies)

       o public bool HttpRequest::addHeaders (array  $headers)

       o public bool HttpRequest::addPostFields (array	$post_data)

       o public bool HttpRequest::addPostFile (string  $name, string  $file, [string  $content_type = "application/x-octetstream"])

       o public bool HttpRequest::addPutData (string  $put_data)

       o public bool HttpRequest::addQueryData (array  $query_params)

       o public bool HttpRequest::addRawPostData (string  $raw_post_data)

       o public bool HttpRequest::addSslOptions (array	$options)

       o public void HttpRequest::clearHistory (void  )

       o public HttpRequest::__construct ([string  $url], [int	$request_method = HTTP_METH_GET], [array  $options])

       o public bool HttpRequest::enableCookies (void  )

       o public string HttpRequest::getContentType (void  )

       o public array HttpRequest::getCookies (void  )

       o public array HttpRequest::getHeaders (void  )

       o public HttpMessage HttpRequest::getHistory (void  )

       o public int HttpRequest::getMethod (void  )

       o public array HttpRequest::getOptions (void  )

       o public array HttpRequest::getPostFields (void	)

       o public array HttpRequest::getPostFiles (void  )

       o public string HttpRequest::getPutData (void  )

       o public string HttpRequest::getPutFile (void  )

       o public string HttpRequest::getQueryData (void	)

       o public string HttpRequest::getRawPostData (void  )

       o public string HttpRequest::getRawRequestMessage (void	)

       o public string HttpRequest::getRawResponseMessage (void  )

       o public HttpMessage HttpRequest::getRequestMessage (void  )

       o public string HttpRequest::getResponseBody (void  )

       o public int HttpRequest::getResponseCode (void	)

       o public array HttpRequest::getResponseCookies ([int  $flags], [array  $allowed_extras])

       o public array HttpRequest::getResponseData (void  )

       o public mixed HttpRequest::getResponseHeader ([string  $name])

       o public mixed HttpRequest::getResponseInfo ([string  $name])

       o public HttpMessage HttpRequest::getResponseMessage (void  )

       o public string HttpRequest::getResponseStatus (void  )

       o public array HttpRequest::getSslOptions (void	)

       o public string HttpRequest::getUrl (void  )

       o public bool HttpRequest::resetCookies ([bool  $session_only = false])

       o public HttpMessage HttpRequest::send (void  )

       o

	 bool HttpRequest::setBody ([string  $request_body_data])

       o public bool HttpRequest::setContentType (string  $content_type)

       o public bool HttpRequest::setCookies ([array  $cookies])

       o public bool HttpRequest::setHeaders ([array  $headers])

       o public bool HttpRequest::setMethod (int  $request_method)

       o public bool HttpRequest::setOptions ([array  $options])

       o public bool HttpRequest::setPostFields (array	$post_data)

       o public bool HttpRequest::setPostFiles (array  $post_files)

       o public bool HttpRequest::setPutData ([string  $put_data])

       o public bool HttpRequest::setPutFile ([string  $file = ""])

       o public bool HttpRequest::setQueryData (mixed  $query_data)

       o public bool HttpRequest::setRawPostData ([string  $raw_post_data])

       o public bool HttpRequest::setSslOptions ([array  $options])

       o public bool HttpRequest::setUrl (string  $url)

CLASS MEMBERS

PROPERTIES

       Instance Properties

       +----------+-------------------------------------------------------------------------------------------------+---+---+
       |Modifiers |												    |	|   |
       |	  |												    |	|   |
       |	  |						 Type						    |	|   |
       |	  |												    |	|   |
       |	  |						 Name						    |	|   |
       |	  |												    |	|   |
       |	  |					      Description					    |	|   |
       |	  |												    |	|   |
       +----------+-------------------------------------------------------------------------------------------------+---+---+
       | private  |												    |	|   |
       |	  |												    |	|   |
       |	  |						 array						    |	|   |
       |	  |												    |	|   |
       |	  |						options 					    |	|   |
       |	  |												    |	|   |
       |	  |				     request  options to configure				    |	|   |
       |	  |				     the  request;   see   request				    |	|   |
       |	  |				     options							    |	|   |
       |	  |												    |	|   |
       | private  |												    |	|   |
       |	  |												    |	|   |
       |	  |						 array						    |	|   |
       |	  |												    |	|   |
       |	  |					      postFields					    |	|   |
       |	  |												    |	|   |
       |	  |			       form data:							    |	|   |
       |	  |												    |	|   |
       |	  |				      array("fieldname" => "fieldvalue")			    |	|   |
       |	  |												    |	|   |
       | private  |												    |	|   |
       |	  |												    |	|   |
       |	  |						 array						    |	|   |
       |	  |												    |	|   |
       |	  |					       postFiles					    |	|   |
       |	  |												    |	|   |
       |	  | files to upload:										    |	|   |
       |	  |												    |	|   |
       |	  |	   array(array("name" => "image", "file" => "/home/u/images/u.png", "type" => "image/png")) |	|   |
       |	  |												    |	|   |
       | private  |												    |	|   |
       |	  |												    |	|   |
       |	  |						 array						    |	|   |
       |	  |												    |	|   |
       |	  |					     responseInfo					    |	|   |
       |	  |												    |	|   |
       |	  |	information (statistical) about the request/response; see Request/response information	    |	|   |
       |	  |												    |	|   |
       | private  |												    |	|   |
       |	  |												    |	|   |
       |	  |					      HttpMessage					    |	|   |
       |	  |												    |	|   |
       |	  |					    responseMessage					    |	|   |
       |	  |												    |	|   |
       |	  |					 the response message					    |	|   |
       |	  |												    |	|   |
       | private  |												    |	|   |
       |	  |												    |	|   |
       |	  |						integer 					    |	|   |
       |	  |												    |	|   |
       |	  |					     responseCode					    |	|   |
       |	  |												    |	|   |
       |	  |				      the numerical response code				    |	|   |
       |	  |												    |	|   |
       | private  |												    |	|   |
       |	  |												    |	|   |
       |	  |						string						    |	|   |
       |	  |												    |	|   |
       |	  |					    responseStatus					    |	|   |
       |	  |												    |	|   |
       |	  |				   the literal response status text				    |	|   |
       |	  |												    |	|   |
       | private  |												    |	|   |
       |	  |												    |	|   |
       |	  |						integer 					    |	|   |
       |	  |												    |	|   |
       |	  |						method						    |	|   |
       |	  |												    |	|   |
       |	  |				       the request method to use				    |	|   |
       |	  |												    |	|   |
       | private  |												    |	|   |
       |	  |												    |	|   |
       |	  |						string						    |	|   |
       |	  |												    |	|   |
       |	  |						  url						    |	|   |
       |	  |												    |	|   |
       |	  |					    the request url					    |	|   |
       |	  |												    |	|   |
       | private  |												    |	|   |
       |	  |												    |	|   |
       |	  |						string						    |	|   |
       |	  |												    |	|   |
       |	  |					      contentType					    |	|   |
       |	  |												    |	|   |
       |	  |			     the content type to use for raw post requests			    |	|   |
       |	  |												    |	|   |
       | private  |												    |	|   |
       |	  |												    |	|   |
       |	  |						string						    |	|   |
       |	  |												    |	|   |
       |	  |					      rawPostData					    |	|   |
       |	  |												    |	|   |
       |	  |					     raw post data					    |	|   |
       |	  |												    |	|   |
       | private  |												    |	|   |
       |	  |												    |	|   |
       |	  |						string						    |	|   |
       |	  |												    |	|   |
       |	  |					       queryData					    |	|   |
       |	  |												    |	|   |
       |	  |					   query parameters					    |	|   |
       |	  |												    |	|   |
       | private  |												    |	|   |
       |	  |												    |	|   |
       |	  |						string						    |	|   |
       |	  |												    |	|   |
       |	  |						putFile 					    |	|   |
       |	  |												    |	|   |
       |	  |				 the file to upload with a PUT request				    |	|   |
       |	  |												    |	|   |
       | private  |												    |	|   |
       |	  |												    |	|   |
       |	  |						string						    |	|   |
       |	  |												    |	|   |
       |	  |						putData 					    |	|   |
       |	  |												    |	|   |
       |	  |				 raw data to upload with a PUT request				    |	|   |
       |	  |												    |	|   |
       | private  |												    |	|   |
       |	  |												    |	|   |
       |	  |					      HttpMessage					    |	|   |
       |	  |												    |	|   |
       |	  |						history 					    |	|   |
       |	  |												    |	|   |
       |	  |		   the whole request/response history if history logging is enabled		    |	|   |
       |	  |												    |	|   |
       | public   |												    |	|   |
       |	  |												    |	|   |
       |	  |						boolean 					    |	|   |
       |	  |												    |	|   |
       |	  |					     recordHistory					    |	|   |
       |	  |												    |	|   |
       |	  |				   whether to enable history logging				    |	|   |
       |	  |												    |	|   |
       +----------+-------------------------------------------------------------------------------------------------+---+---+
PREDEFINED CONSTANTS

       +--------+---------------------------------+---+
       | Type	|				  |   |
       |	|				  |   |
       |	|	       Name		  |   |
       |	|				  |   |
       |	|	    Description 	  |   |
       |	|				  |   |
       +--------+---------------------------------+---+
       |integer |				  |   |
       |	|				  |   |
       |	|	     METH_GET		  |   |
       |	|				  |   |
       |	|	GET request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	     METH_HEAD		  |   |
       |	|				  |   |
       |	|	HEAD request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	     METH_POST		  |   |
       |	|				  |   |
       |	|	POST request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	     METH_PUT		  |   |
       |	|				  |   |
       |	|	PUT request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	    METH_DELETE 	  |   |
       |	|				  |   |
       |	|      DELETE request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	   METH_OPTIONS 	  |   |
       |	|				  |   |
       |	|     OPTIONS request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	    METH_TRACE		  |   |
       |	|				  |   |
       |	|      TRACE request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	   METH_CONNECT 	  |   |
       |	|				  |   |
       |	|     CONNECT request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	   METH_PROPFIND	  |   |
       |	|				  |   |
       |	|     PROPFIND request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	  METH_PROPPATCH	  |   |
       |	|				  |   |
       |	|    PROPPATCH request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	    METH_MKCOL		  |   |
       |	|				  |   |
       |	|      MKCOL request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	     METH_COPY		  |   |
       |	|				  |   |
       |	|	COPY request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	     METH_MOVE		  |   |
       |	|				  |   |
       |	|	MOVE request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	     METH_LOCK		  |   |
       |	|				  |   |
       |	|	LOCK request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	    METH_UNLOCK 	  |   |
       |	|				  |   |
       |	|      UNLOCK request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|      METH_VERSION_CONTROL	  |   |
       |	|				  |   |
       |	| VERSION-CONTROL request method  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	    METH_REPORT 	  |   |
       |	|				  |   |
       |	|      REPORT request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	   METH_CHECKOUT	  |   |
       |	|				  |   |
       |	|     CHECKOUT request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	   METH_CHECKIN 	  |   |
       |	|				  |   |
       |	|     CHECKIN request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	  METH_UNCHECKOUT	  |   |
       |	|				  |   |
       |	|    UNCHECKOUT request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	 METH_MKWORKSPACE	  |   |
       |	|				  |   |
       |	|   MKWORKSPACE request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	    METH_UPDATE 	  |   |
       |	|				  |   |
       |	|      UPDATE request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	    METH_LABEL		  |   |
       |	|				  |   |
       |	|      LABEL request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	    METH_MERGE		  |   |
       |	|				  |   |
       |	|      MERGE request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|      METH_BASELINE_CONTROL	  |   |
       |	|				  |   |
       |	| BASELINE-CONTROL request method |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	  METH_MKACTIVITY	  |   |
       |	|				  |   |
       |	|    MKACTIVITY request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	     METH_ACL		  |   |
       |	|				  |   |
       |	|	ACL request method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	    VERSION_1_0 	  |   |
       |	|				  |   |
       |	|    HTTP protocol version 1.0	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	    VERSION_1_1 	  |   |
       |	|				  |   |
       |	|    HTTP protocol version 1.1	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	    VERSION_ANY 	  |   |
       |	|				  |   |
       |	|    any HTTP protocol version	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	    AUTH_BASIC		  |   |
       |	|				  |   |
       |	|      basic authentication	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	    AUTH_DIGEST 	  |   |
       |	|				  |   |
       |	|      digest authentication	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	     AUTH_NTLM		  |   |
       |	|				  |   |
       |	|	NTLM authentication	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	    AUTH_GSSNEG 	  |   |
       |	|				  |   |
       |	|  GSS negotiate authentication   |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	     AUTH_ANY		  |   |
       |	|				  |   |
       |	|	any authentication	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	   PROXY_SOCKS4 	  |   |
       |	|				  |   |
       |	|	  SOCKS v4 proxy	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	   PROXY_SOCKS5 	  |   |
       |	|				  |   |
       |	|	  SOCKS v5 proxy	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	    PROXY_HTTP		  |   |
       |	|				  |   |
       |	|	    HTTP proxy		  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	 SSL_VERSION_TLSv1	  |   |
       |	|				  |   |
       |	|	    use TLS v1		  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	 SSL_VERSION_SSLv2	  |   |
       |	|				  |   |
       |	|	    use SSL v2		  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	 SSL_VERSION_SSLv3	  |   |
       |	|				  |   |
       |	|	    use SSL v3		  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	  SSL_VERSION_ANY	  |   |
       |	|				  |   |
       |	|     use any SSL/TLS method	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	   IPRESOLVE_V4 	  |   |
       |	|				  |   |
       |	|      resolve via IPv4 only	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	   IPRESOLVE_V6 	  |   |
       |	|				  |   |
       |	|      resolve via IPv6 only	  |   |
       |	|				  |   |
       |integer |				  |   |
       |	|				  |   |
       |	|	   IPRESOLVE_ANY	  |   |
       |	|				  |   |
       |	|    use any resolving methods	  |   |
       |	|				  |   |
       +--------+---------------------------------+---+
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