Curl command file utility supports for downloading and uploading files. Curl is useful for many works with system administration, web development for calling web services, etc. In this tutorial we are providing 5 curl frequently used commands to download files from remote servers.
1. cURL Command to Download and Save File
Use CURL for File Transfer Uploading files is quite simple, but the utility allows you to perform other actions, such as sending files to an ftp server. For this there is an option -T. CURL is an open source project that offers you the possibility to quickly transfer data to and from a server via command line. Most of the transfer related capabilities are powered by the libcurl library. Compile, build and install cURL. CURL does not come as a binary which means that you must use the. Download Single File. Use following command to download a single file from remote server using. I need to create a bash script that will work on a mac. It needs to download a ZIP file of a site and unzip it to a specific location. Download the ZIP file (curl -O)Unzip the files to a specific location (unzip filename.zip path/to/save)Delete the.zip file.
To simply download a file using curl use following syntax. Wacom intuos pro medium driver. -O is used for saving file on the local system with the same name on the remote system.
2. cURL Download and Save with Other Name
If you want to save file with different name on local system, Use -o with new file name.
3. cURL to Download Multiple Files
Curl also provides an option to download multiple files simultaneously. To download multiple file use following syntax. All files will be saves with original file names.
4. Passing Login Credential with cURL Download
In case files are behind authenticated http or ftp server. You can pass login credentials using -u command line parameter like below examples.
5. cURL Download File via Proxy Server
If server file is only available through a proxy server, or you want to use a proxy for downloading files, Use -x followed by proxy address and port to download the file via a proxy server.
The command curl function is to ease file transference between devices through protocols DICT, FILE, FTP, FTPS, GOPHER, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, POP3, POP3S, RTMP, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET or TFTP.
If you know your file remote location you can download it with a single command order. Curl supports authentication and encryption. This tutorial will explain how to download files using cURL, how to upload files using cURL, how to resume interrupted downloads or to use a proxy when downloading files among other tips.
If curl isn’t installed in your Debian/Ubuntu Linux distribution type:
For CentOS and Fedora run:
Downloading files using cURL:
Once installed we can start using to download a file from any website like wget. Type:
# curl -O http://ftp.us.debian.org/debian/pool/main/n/nano/nano_2.7.4-1_amd64.deb
% Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 473k 100 473k 00 293k 00:00:01 0:00:01 --:--:-- 293k
https://renewmrs652.weebly.com/blog/xforce-keygen-autocad-2012-mac-download. We can use cURL to download multiple files from multiple sources with a command:
# curl -O http://ftp.us.debian.org/debian/pool/main/n/nano/nano_2.7.4-1_amd64.deb-
http://ftp.us.debian.org/debian/pool/main/s/snort/snort_2.9.7.0-5_amd64.deb -O https://www.snort.org/downloads/snort/snort-2.9.13-1.f29.x86_64.rpm % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 473k 100 473k 00 271k 00:00:01 0:00:01 --:--:-- 271k 100 825k 100 825k 00 1429k 0 --:--:-- --:--:-- --:--:-- 1429k 100474047400740 --:--:-- 0:00:06 --:--:-- 124 root@LinuxHint:/home/linuxhint#
If when using Curl we don’t want to store the files in the working directory, use a low case -o parameter to specify the directory, you can also change the file’s name using this parameter:
# curl -o /home/linuxhint/w3af/Namewewant.deb http://ftp.us.debian.org/debian/pool/
main/n/nano/nano_2.7.4-1_amd64.deb % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 473k 100 473k 00 313k 00:00:01 0:00:01 --:--:-- 313k Additionally to the “-O” parameter, we can resume interrupted downloads using the “-C -” parameter.
You can try downloading nano or any file and interrupt the download pressing ctrl+c: https://renewmrs652.weebly.com/blog/kid-pix-2-download-for-mac.
# curl -O http://ftp.us.debian.org/debian/pool/main/n/nano/nano_2.7.4-1_amd64.deb
% Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 3 473k 315828002447900:00:19 --:--:-- 0:00:1924463^C ![]() ![]()
Then resume the interrupted download using “curl -C – -O <http://destination/file>”:
# curl -C - -O http://ftp.us.debian.org/debian/pool/main/n/nano/nano_2.7.4-1_amd64.deb
** Resuming transfer from byte position 151552 % Total % Received % Xferd Average Speed Time Time Time Curren Dload Upload Total Spent Left Speed 100 325k 100 325k 00 221k 00:00:01 0:00:01 --:--:-- 221k
cURL also supports using proxy and authentication, to download a file using a proxy we need the -x parameter:
# curl -x 138.68.40.138:8080 -O http://ftp.us.debian.org/debian/pool/main/n/nano/
nano_2.7.4-1_amd64.deb % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 473k 100 473k 00 262k 00:00:01 0:00:01 --:--:-- 261k
Note: you can find proxy servers for testing at https://free-proxy-list.net/
Curl Download Multiple FilesUploading files using cURL:
To upload a file using cURL we need to use the –upload-file parameter.
You can test this command for uploading using https://transfer.sh/ free service to share files from the command line.
# curl --upload-file nano_2.7.4-1_amd64.deb https://transfer.sh/nano.deb
# curl -O https://transfer.sh/hOlbR/nano.deb % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 473k 100 473k 00 140k 00:00:03 0:00:03 --:--:-- 140k
We just uploaded nano using curl, and downloaded it using cURL through the url provided by https://transfer.sh.
Uploading to an FTP server with authentication:
Curl Download File Example
# curl -u <username>:<password> -T nano_2.7.4-1_amd64.deb ftp://ivanney.com
% Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 473k 00100 473k 0 107k 0:00:04 0:00:04 --:--:-- 107k
As you see cURL is a great tool to share files from the command line and it supports many protocols.
Mac Use Curl To Download Filehippo
I hope you found this tutorial useful to get your data fully removed, should you have any inquiry contact us opening a ticket support at LinuxHint Support. Pure data mac os x download. Keep following LinuxHint for more tips and updates on Linux.
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