Simple scraping with wget: Difference between revisions
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The options: | The options: | ||
* --random-wait: Makes wget less likely to be blocked by "bot" detection algorithms that look for regularity in access | |||
* -r (--recursive): Recursive (ie keep following links) | * -r (--recursive): Recursive (ie keep following links) | ||
* -p (--page-requisites): Download dependent files | * -p (--page-requisites): Download dependent files | ||
* -e (--execute): Performs the command (in this case robots=off). | * -e (--execute): Performs the command (in this case robots=off). | ||
* -U (--user-agent): Sets the user agent string to that of a "known" browser, in this case mozilla. | * -U (--user-agent): Sets the user agent string to that of a "known" browser, in this case mozilla. | ||
Latest revision as of 15:57, 19 May 2014
From Roel, a very nice one-liner:
wget --random-wait -r -p -e robots=off -U mozilla www.somepage.com
The options:
- --random-wait: Makes wget less likely to be blocked by "bot" detection algorithms that look for regularity in access
- -r (--recursive): Recursive (ie keep following links)
- -p (--page-requisites): Download dependent files
- -e (--execute): Performs the command (in this case robots=off).
- -U (--user-agent): Sets the user agent string to that of a "known" browser, in this case mozilla.