cURL is a CLI tool for issuing HTTP GET, POST, & PUT request.

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Using cURL, How can I fetch a numerical string which contains commas and spaces and convert such to a NON COMAFIED string [duplicate]

Example: Google's Outstanding Shares are 670,000,000 and this value is collected in a txt file from Yahoo Finance API using the below script. The issue is; that numbers WITH commas or spaces are ...
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309 views

Using the cURL command, how does one fetch stock data which comes back *without* commas and spaces?

What can I add to the below script so that it fetches the stock data and brings it back WITHOUT any commas and spaces? For example GOOG Outstanding shares is 675,000,000. I desire the output of ...
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149 views

Using cURL command-line tool on Mac, how does one fetch stock data which comes back *without* commas? [duplicate]

The below script is not working. cd desktop/quoteUpdate while true do curl-o quotes.txt -s "http://download.finance.yahoo.com/d/quotes.csv?s=goog,aapl&f=sl1" sed -i '.bak' 's/,/ /g' quotes.txt ...
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156 views

Multiple arguments using xargs.

I know xargs can take many arguments like so. xargs -n5 -I{} echo {} but how do I put the arguments in a particular location I want do something like. xargs -n5 -I{} curl ...
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825 views

how to pass a password with a cron job safely?

I have a site map generator script placed in this URL http://www.mydomain.com/admin/sitemapgen/ However this URL is protected with an username and a password in auth_type basic method. I need to ...
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2k views

Use curl to send binary file through POST with content-type multipart/form-data;

A post request is made to: http://www.example.com/example/ and the post data is as follows: ------WebKitFormBoundaryB8NNdk2kNdndnnn Content-Disposition: form-data; name="picture[uploaded_data]"; ...
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282 views

using CURL to transmit binary data over POST parameter

How can i use CURL to send binary data through a specific post parameter? E.g in: curl 'http://www.example.com' -H 'hi:hi' --data ...
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206 views

Checking URLs for HTTP code 200

I have a text file containing a list of URLs like this: http://somesite.com/some-article/ https://anothersite.fr/somepage.php?page=something What I'd like to do is check which URLs return HTTP code ...
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167 views

Curl 7.27: [ANY]_PROXY set; curl does not resolve the hostname via proxy

I'm using curl with a Socks proxy. The proxy is configured via ANY_PROXY="socks5://NNN.NNN.NNN.NNN.PPPP" I observed that curl resolves the hostname locally, not via the proxy. When requesting a URL ...
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157 views

cURL settings in debian

I recently setup a cURL script, wich I tested at a Windows XAMPP envirement. Now I want to bring it live on our Debian machine, but its not working anyhow. I think this has something to do with the ...
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858 views

cUrl : Argument list too long

Im getting an "Argument list too long" error when trying to use curl to send a file in base64 inside the body of my json. Im using something like this: DATA=$( base64 "$FILE" ) curl -X POST -H ...
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73 views

Can I control number of TCP Connections per second in curl?

I am trying to make one traffic generator tool in linux centOS 6.5. I am using curl for this purpose. I can generate traffic from virtual interfaces using curl but I don't know if I can control number ...
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1answer
2k views

curl: (35) error:14077438:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert internal error

I am using curl 7.26.0-1+wheezy11 on Debian Wheezy, and whenever I try to access the URL https://www.basebit.com.br, it fails with the message: $ curl https://www.basebit.com.br curl: (35) ...
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73 views

Transparent proxy to other IP of thousand ports

I was bought a service that only allow a IP, the IP that i say, only one, but I need use this from more IP's. I think that I can install in this computer a system to do a transparent proxy for ...
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1answer
419 views

Curl failed to read known_hosts file

I'm trying to download a file from a Centos 6 server using another Centos 6 server as client and curl with the scp protocol and I'm getting this error output: $ curl -v -O scp://cz/path/to/file * ...
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21 views

Loop across url with static tokens with Oauth

I need to write a loop where I need to pass a "token" (which is fixed) and a variable (i) in the url. Is there any way I can achieve that? I wrote the following code but it is not working. If I put ...
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4k views

Sending CURL request with custom IP

Shouldn't it be possible? Let's assume I don't need a response, I just want to send a request. Shouldn't we be able to alter tcp/ip headers, because our computer sends it? I am probably missing ...
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143 views

Curl fails to download a file during start up

I am adding startup script in Ubuntu with update-rc.d. My script says : #!/bin/bash nohup curl -C - -o ~/Downloads/linuxmint-17-xfce-dvd-64bit.iso.part ...
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62 views

to check the url is live

I have written a script to check if our three URLs are up else echo down.now the problem is even if the URLs are down in that script I get the message URLs are up In the code I have greped 302 ...
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74 views

Could session.cache_expire time in php5-fpm/php.ini cause PHP cURL responses to be empty?

Could session.cache_expire time in php5-fpm/php.ini cause PHP cURL requests to have empty responses, if the cache expired before the response came back? My code is like this: $ch = ...
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45 views

How do I find out the last-used --max-time in cURL?

I just want to output to stdout cURL's last-used --max-time. As cURL's manpage states: -m, --max-time <seconds> Maximum time in seconds that you allow the whole operation to take. [snip] ...
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1answer
92 views

For loop for curling on multiple pages with API's

I am trying to crawl a website for fetching pages using an API. When I issue the command cd desktop/mysite ; curl -O https://api.mysite.com/info?page=2 I get the data on the desktop. Then I wanted ...
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545 views

Posting XML through cURL using --data-binary

I have this really typical problem. I have an XML file that I have to post to a server. I was told by the network engineer of that site to use the cURL function. The function that he provided to me ...
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9k views

How to grep the output of cURL?

I need to retrieve the expiry date of an SSL cert. The curl application does provide this information: $ curl -v https://google.com/ * Hostname was NOT found in DNS cache * Trying ...
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2k views

Resume failed download using Linux command line tool

How to resume partially downloaded file using linux commandline tool. I downloaded large file partially i.e. 400MB out of 900MB due to power interruption, but when I start downloading again it ...
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1answer
694 views

splitting a CSV and keeping the header without intermediate files [closed]

I am trying to split a dozen 100MB+ csv files into managable smaller files for a curl post. I have managed to do it but with a lot of temporary files and IO. It's taking an eternity. I am hoping ...
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106 views

IPTable rules for transparent outbound proxy

I've recently installed MITMProxy (similar to Squid) which I'm currently using to route outbound HTTP requests from my Ubuntu machine to another server (adding a header along the way). When I use ...
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2answers
2k views

trying to install curl with homebrew, getting “incompatible library version” for libcurl.4.dylib

I am on OSX 10.9.5. I would like to use a later version of CURL than what is bundled with OSX, but I do not want to remove the OSX binary just in case, so I wanted to opt to install it via homebrew. ...
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1answer
8k views

Disable SSLv3 In cURL?

I'm having a problem connecting to a website that is hosted with CloudFlare using cURL. When I try to connect to the website with HTTPS (using curl -v https://www.xxxxxx.com), it says: * About to ...
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2k views

Escape strings sent in curl data when using application/json

I'm using CURL to send JSON data. Here is an example: mycomputer$ curl -H "Content-Type: application/json" -d "{ "some_string": "Hello mom it's me!" }" ...
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339 views

curl wget - 403 Forbidden

I am trying to download a site as you see bellow with curl or wget but either one seems to work. I tried different options like "curl -k" seemed promising, but did not work. Every one is allowed to ...
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337 views

Laravel , Composer and Curl installation on Linux Mint

I have a Linux Mint machine I am working on. I want to install Laravel on it. When I searched for this I got this command: curl -sS https://getcomposer.org/installer | php from ...
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208 views

Curl takes JSON file as input but not the content of a JSON file

I am uploading a JSON file using curl. I give the following in the command line as: $ curl -v --header "Content-Type: application/json" -X POST \ http://site -d @test.json where test.json is ...
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1answer
101 views

How to find out how much of internet bandwidth is used by all processes except one specific process?

As a followup question to this one: I am downloading a file on multiple remote computers using curl command and am using the --limit-rate parameter to limit the download speed on the ones whose ...
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1answer
94 views

Is it possible to dynamically change the --limit-rate parameter of curl?

As a followup question to this one: I am using the --limit-rate parameter to limit the download speed on computers whose internet is being used: curl --limit-rate 10k -r 104857601-209715200 -o ...
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3k views

Linux curl request for SOAP webservice call

I have a SOAP webservice WSDL and when I make a call with SOAP-UI tool, it works perfectly fine.... Now, Im trying to mimic the same call using LINUX CURL but get a 404 error, Here is my CURL ...
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63 views

FreeBSD: spdylay build error

I try to install the latest curl updates from ports (curl-7.37.1_2) with HTTP/2.0 support enabled and I need to build spdylay for that purpose, but I keep getting the following strange errors and ...
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2answers
283 views

How can I check GMail messages with prompt for password from a script?

I'm using zsh on Ubuntu 14.04 over SSH using Putty and I'm setting up the key bindings for my keyboard. Because zsh doesn't seem to make use of my function keys I thought I'd setup scripts to do ...
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1answer
357 views

Get size of sent curl request

Is there a way to get the size of a curl request programmatically? E.g. if I do curl 'http://www.example.com/url' \ -H 'Cookie: cookie=cookiedata;' \ -H 'X-CSRFToken: csrffake' \ --data ...
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1answer
506 views

curl timeout troubleshooting

I tried to curl popular websites e.g. curl google.com or curl google.com:80 and there is always a timeout error. Some troubleshooting steps performed: Able to curl localhost with response Able to ...
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1answer
302 views

wget internal buffer size

I'm constantly using wget to download many files over 1GB each. I'm getting concerned about how this may be straining my HDD. Can wget's internal buffer size be modified so that it writes to my HDD ...
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4answers
403 views

Set timeout for web page response with curl

I use a tool to monitor if the web-page is up and running. The tool uses curl command internally to fetch the output. However, when a web-page takes longer time to respond, it results back with a ...
3
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1answer
879 views

How do I enable rsync in libcurl?

I'm on Arch. When pacman tries to download a package from an ftp server, It fails with the error message Protocol rsync not supported or disabled in libcurl This has been bugging me for a little ...
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2k views

What does the @ (at) symbol before a filename mean in a curl command?

I am looking at an example of a curl command that uses the @ symbol before the filename to post data to the server. curl http://localhost/ --data-binary @file.txt What does this mean? Does it ...
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2answers
404 views

how to add curlcpp to the library/include path?

I'm using Arch Linux and have successfully built https://github.com/JosephP91/curlcpp However, I have no idea how to build the example program. I keep getting fatal error: curl_easy.h: No such file ...
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1k views

cURL for loop variable [closed]

Is there a way to write a for loop with a URL and change the URL each time? I want to append &skip=XX with different numbers to skip, is there a way to write it so that the variable is in the URL? ...
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1answer
673 views

Extract download progress from curl output

I'm trying to extract the download progress of a file that's being retrieved by curl. I tried this, but this doesn't work: curl --progress-bar http://127.0.0.1/test.tar.bz2 -o test.tar.bz2 ...
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3answers
17k views

why would curl and wget result in a 403 forbidden?

I try to download a file with wget and curl and it is rejected with a 403 error (forbidden). I can view the file using the web browser on the same machine. I try again with my browser's user agent, ...
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1answer
3k views

Login site using cURL

I am trying to login from cURL command line with the command curl --data "username=user&password=pass&submit=Login" http://www.ip.com:8080/LoginApplication/Login.jsp And after that trying to ...
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313 views

Click a link to download file using curl [closed]

I have an HTML page on which several links are there, I want to click one link and that will download relevant file for me. How do I simulate this using curl. All links have different name attribute