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Every new command is wrapped in a tweet and posted to Twitter. Following the stream is a great way of staying abreast of the latest commands. For the more discerning, there are Twitter accounts for commands that get a minimum of 3 and 10 votes - that way only the great commands get tweeted.
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This will get all links from a given URL, remove any duplicates, and output the result.
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Got a error with the
sort -ubit, as follows:
qsort: string comparison failed: Illegal byte sequence
sort: Set LC_ALL='C' to work around the problem.
sort: The strings compared were `\273' and `[1486]http://www.catonmat.net/blog/christmas-tree-in-the-shell/'.
I removed the 'sort -u' and send the output to a file. Then I looked at the file and this is what I saw:
=== START ===
[3]http://commandlinefu.uservoice.com/
[9]http://twitter.com/commandlinefu
[10]http://twitter.com/commandlinefu3
[11]http://twitter.com/commandlinefu10
[448]http
[449]httpd
[450]http_code
[1486]http://www.catonmat.net/blog/christmas-tree-in-the-shell/
-dump
80/tcp
paste(){
listhw(){
http://www.commandlinefu.com/mozilla_search_plugin.xml
=== END ===
Any explanation?
Ok, so some of the output between the START and END tags was removed.
there are two lines with <BB> immediately prior to the line that starts with [1486].
works with elinks, too