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Wget to null

27 Mar Use q flag for quiet mode, and tell wget to output to stdout with O- (uppercase o) and redirect to /dev/null to discard the output: wget -qO- $url &> /dev/null. > redirects application output (to a file). if > is preceded by ampersand, shell redirects all outputs (error and normal) to the file right of >. If you don't specify ampersand. Use q flag for quiet mode, and tell wget to output to stdout with O- (uppercase o) and redirect to /dev/null to discard the output: wget -qO- $url &> /dev/null. > redirects application output (to a file). if > is preceded by ampersand, shell redirects all outputs (error and normal) to the file right of >. If you don't. You could do it like this: */5 * * * * wget -O /dev/null -o /dev/null Here -O sends the downloaded file to /dev/null and -o logs to /dev/null instead of stderr. That way redirection is not needed at all.

How to redirect the output of wget to /dev/null. 10/01/ Denis · 2e1ax_nomad_entry_smartmontools. wget -O /dev/null. The file won't be written to disk, but it will be downloaded. 1, total views, 8 views today. Print Friendly, PDF & Email. /dev/nulloutputredirectwget. 8 May Hi, I am using wget in a windows machine but everytime I run it, it generates a new file with the output of the script. In linux I send this output to /dev/null so the file is not created. Is there. 10 Oct Another useful redirect example is redirecting standard output to the null. If we want to test something and only see the errors in the terminal we can redirect standard output to the null and see only errors in the console like below. In this example we will use wget command to download something and only.

wget -O - > /dev/null. or, if you want to redirect standard error output also: wget -O - > /dev/null 2> &1. or, for codegolf:) wget -O-. 9 Nov You can easily get around this by specifying the output file that wget save to with the -O switch. Below is an example of what would happen when the -O switch is not used followed by an example of using wget with the -O switch outputting the results to /dev/null. Typical wget Output When Posting Data: bash. 4 Jun >/dev/null discards the standard output of the command. There is none in your example. 2>&1 causes the standard error of the command to be discarded. In your example, this contains status and error information displayed by wget. If the URL is valid (as in, if the server returns some content for the page).

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