Download a file using bash






















If your server have a http service you can compress your directory and download the compressed file. If you don't have direct access to the server ip, do a ssh tunnel throught putty, and forward the 80 port in some local port, and you can download the file. I know this question is pretty old now but this can be helpful for newcomers to this question. You can use the WinSPC program. Its access to any server is pretty easy. The program gives its guide too.

I hope it's helpfull. It feels like FTP client. Also I don't remember setting up anything on my machine for this. If you want download your project by Clone URL : you can use command line git clone. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow.

Learn more. Asked 7 years, 8 months ago. Active 7 days ago. Viewed k times. I'd greatly appreciate any assistance. Update: I am able to use this command on Linux. I have successfully download the folder onto my desktop: I still need insight onto how I can do this on a Windows machine. Martin Prikryl k 46 46 gold badges silver badges bronze badges.

SobieSki SobieSki 1 1 gold badge 5 5 silver badges 5 5 bronze badges. Add a comment. Learn more. Using R to download zipped data file, extract, and import data Ask Question. Asked 11 years, 5 months ago. Active 7 months ago. Viewed k times. Rstats" I was also trying to do this today, but ended up just downloading the zip file manually. Any thoughts?

Jeromy Anglim Jeromy Anglim Did it work? If so, why would you still feel that you're a long way off? See answers below. Add a comment. Active Oldest Votes. So to do what you sketch out above you need to Create a temp. Dirk Eddelbuettel Dirk Eddelbuettel k 54 54 gold badges silver badges bronze badges. Dirk, would you mind expanding on how to extract data from a. I can read from a url connection with readBin url x, "rb" , 'raw', , but how would I extract the contained data?

Happy to post as a new question if appropriate. See help gzfile -- I was thinking that the gzip protocol may now uncompress stone old. It may not. Who uses. The s called, they want their compression back ;- — Dirk Eddelbuettel. Thanks - I can't get it to work, so perhaps it's unsupported after all. The Australian Bureau of Meteorology provides some of their data as. From what I can tell, the file needs to be in a kind of file that you can read with read. Try it out if you're not familiar with debugging.

It comes in pretty handy when tracing errors in your script. I like to have all the variables I need to define in one place. They are found in the next few lines following the comments and before I define some functions. You don't need to use functions, but I like them because they help give the script some structure. And the functions help you when it comes to troubleshooting.

You could easily comment out large parts of your code the functions and focus on the sections that cause you trouble. If you are not familiar with functions, please see the "Shell Function Definitions" section in the bash 1 manpage. This function outputs a brief instruction on how to use this script. It is called when the script is executed with the option -h or -? Before changing anything on a production system, it's best practice to create a backup of the files that are subject to change.

Now that I have a backup, I'll edit the file. First, I remove all lines beginning with the specified parameters because I don't know how often they already occur in the file.

I need to make sure that only my desired configuration exists in the end. This is the job of the sed command running in a for loop. Since my parameters are stored as elements in a Bash array, I can loop over all the array elements to remove them.

You can find information about Bash arrays in the "Arrays" section on the bash 1 manpage. After all variables and functions are declared, the script starts to work. The following code will print a description of how to use this script to STDOUT when it's executed with the option -h or -?

I explained the advantage of using a script instead of an editor, provided a sample script, and explained the different components. This script could be put on a schedule with cron to ensure the desired values are reset regularly if a sysadmin changes them and forgets to switch them back.

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