commandlinefu.com is the place to record those command-line gems that you return to again and again.
Delete that bloated snippets file you've been using and share your personal repository with the world. That way others can gain from your CLI wisdom and you from theirs too. All commands can be commented on, discussed and voted up or down.
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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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Wow, didn't really expect you to read this far down. The latest iteration of the site is in open beta. It's a gentle open beta-- not in prime-time just yet. It's being hosted over at UpGuard (link) and you are more than welcome to give it a shot. Couple things:
Good if only you have access to host1 and host2, but they have no access to your host (so ncat won't work) and they have no direct access to each other.
Creates a consistent datapumpt export on an Oracle database with the current sequence number, while the system is running and changes happens on the database.
shows also time if its the same year or shows year if installed before actual year and also works if /etc is a link (mac os)
copy files to a ssh server with gzip compression
to download latest version of "util", maybe insert a sort if they wont be shown in right order.
curl lists all files on mirror, grep your util, tail -1 will gets the one lists on the bottom and get it with wget
#Usage: watch timeinsecond "command"
command is shorter, output unnecessary longer
You can use that to create a excludefile for nmap, to find hosts, with no DHCP lease in your DHCP range.
-exec works better and faster then using a pipe