|
|||||
|
If you have ever used scp or sftp you may have encountered the dreaded ( ”Received message too long” or “Bad packet length” ”) errors. This is typically due to something being echo’d or sent back to your login attempt. Usually, it’s something you have in your .profile or .bashrc login files. Just add the [...]  Looking for a song, artist, movie or software that you want to check out before purchasing? Use the following Google search, all on one line. “Your Key Words” inanchor:”rapidshare|megaupload” -torrent -inurl:”rapid|rapidshare|megaupload” Key: “Your Key Words” = What you are searching for inside quotes, ie “No Doubt”. “rapidshare|megaupload” = 2 heavily used downloading sites, replace [...] So you want to change some text in many unix files. Try the following. perl -pi -e ‘s/find/replace/g’ *.txt or to script it out. Find the TEXT in regular files and replace with NEWTEXT for file in `find ./ -type f -exec grep -l TEXT {} \;` do perl -pi -e ‘s/TEXT/NEWTEXT/g’ $file done [...] There is a very good list of cheat sheets located at http://www.petefreitag.com/item/455.cfm There are other ways to search the web than just Google, Yahoo and now Bing. If you can’t find what you are looking for on google, try these other search engines. http://www.peerbot.com (This may not find much, but it’s a very different seerch(sp) engine. http://www.mooter.com (Can you Moot?) http://www.ask.com/ (Formerly Ask-Jeeves) http://www.altavista.com/ (Yeah, AltaVista Baby) [...] The simple things to give you more information about a system. read http://marc.info/?l=bugtraq&m=110809126916608&w=2 just some info from javascript. Javascript web hacks. javascript:alert(document.lastModified) – shows the date a web pages was modified. javascript:var%20c=0; – Not sure crashes a running javascript. This injects a value of 0 into the variable “c”. javascript:alert(c=0) – Same set the variable [...] |
|||||
|
Copyright © 2012 LosByers- Interesting Musings Helpful Hints from a Unix System Administrator - All Rights Reserved |
|||||
