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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.
Use your favourite RSS aggregator to stay in touch with the latest commands. There are feeds mirroring the 3 Twitter streams as well as for virtually every other subset (users, tags, functions,…):
Subscribe to the feed for:
This uses spotlight indices to find files that have recently been added. Other options include underscore separated versions of: this week, this month, this
year; today, yesterday.
I alias this as "tach":
alias tach='screen -x `screen -ls | grep Detached | cut -c -10`'
If you have several detached sessions it will just grab the first one. If you're running nested screens you can open new outer windows and run tach repeatedly to grab all the detached sessions into that one.
If you have many screen sessions, it can be difficult to find the id of the one you just detached from so you can re-attach using `screen -x -S `
if you don't do --numeric-ports, netstat will try to resolve them to names
(follow with next command)
tail -f from.log | colorize.pl +l20:".*" &
Use with http://www.commandlinefu.com/commands/view/10031/intercept-monitor-and-manipulate-a-tcp-connection. - can use to view output of tees that send traffic to files - output will be interwoven with red for sent traffic and green for received.
get colorize.pl from http://www.flinkmann.de/71-1-Colorizepl.html
Just search the root of the file hierarchy for matches for a text string. Send errors to a file rather than stdout.
This will handle multiple incoming connections. Also, found sed works best with -u flag (unbuffered io).
Easiest way I've found to get ncat is to install nmap.