Best way to download file from a shell script

Linux pwd. Linux cd. Linux grep. Linux Path Completion. Linux - Using Variables. Linux - Shell Loops. Linux Files. I don't want to write the file manually, so I made a shell-script.

For more complex sequences of commands you should consider using the cat command with a here document. The basic format is. Will append "Hello world" to the the file txt. Ubuntu Community Ask! Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. Asked 7 years, 7 months ago. Active 3 years, 11 months ago.

Viewed k times. Improve this question. Warren Hill I suspect you are asking the wrong question here. There are much simpler ways to write to a file in a programmatic way than trying to control an editor such as nano.

In this case, you must execute the wget command using option -b option, and monitor the download status in the wget-log file, where the download process will get logged. You need to use the following command to start the download process in the background:. You may check the download progress by accessing the content of the wget-log file using the tail command as follows:. The above set of commands will help you use the shell prompt while a large file gets downloaded in the background and also keep an eye on the download progress.

However, users have the privilege to change this number as per their preference, by using the "-- tries" option. The following command shall help you do exactly that:. If you wish to download multiple files, you need to prepare a text file containing the list of URLs pertaining to all the files that need to be downloaded. You can get wget to read the text file by using option -i of the command given below , and begin the intended multiple downloads. Please use the following command for the same:.

You may make use of the reject option with the wget command given below :. The above command enables you to reject the specified file types while downloading a website in its entirety. This feature is only available to subscribers.