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Removes all lines between the lines containing "" and "", including these lines itself
Sometimes when working with XML files without an graphical editor, large comment-/annotation-blocks taper the readability to walk through the file. I like to create a copy of such documents without these annotations. As the documentation itself is in documentation tags inside the annotation tags an therefore graphical editors tend to put the annotation tags in their own lines, this command removes all documentations within annotation-tags.
Does one ping to a URL or host, and echo out just the response time. I use this on, with MRTG to monitor the connections to various hosts.
same thing as the other
also see @ http://stackoverflow.com/questions/5080988/how-to-extract-string-following-a-pattern-with-grep-regex-or-perl for tip: `grep -Po 'name="\K.*?(?=")' file.txt`
use this to avoid executing the target app
On wired connections set 'eth0' instead of 'wlan0'
Newer versions of Dropbox let you choose the location for your Dropbox folder. If you use script to put things into your Dropbox folder (todo list, screenshots, torrents etc.) but have the Dropbox folder in different locations on your other computers this lets you use the same script on all systems without having to tell it where the Dropbox folder is.
solution that works for me
a pretty simple script when running java programs from command line
Add z to the flags to enable compression.
using tail first won't do it because tail counts from the bottom of the file. You could do it this way but I don't suggest it
(1) don't run twice, or the same folder will occur in $PATH.
(2) otherwise you need to start a new terminal
Works in RHEL5 and derivatives.