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i sorta stole this from
http://www.shell-fu.org/lister.php?id=878#MTC_form
but it didn't work, so here it is, fixed.
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updated to work with jpegs, and to use a fancy positive look behind assertion.
swap out "80" for your port of interest. Can use port number or named ports e.g. "http"
Kodi needs the youtube plugin to be installed.
I use it sometimes when I work on a french file transferred from a windows XP to a Debian-UTF8 system. Those are not correctly displayed: ? ? ? and so on
$man tcs # for all charsets
Bash has a built-in time command which provides less functionality than the real time command. Thus we reference /usr/bin/time directly.
Since the command isn't very easy to remember you could alias it to something like "cputime" or even just "time".
This command will first add an alias known only to git, which will allow you to pull a remote and first-forward the current branch. However, if the remote/branch and your branch have diverged, it will stop before actually trying to merge the two, so you can back out the changes.
http://www.kernel.org/pub/software/scm/git/docs/git-pull.html
Tested on git 1.5.6.1, msysgit (Windows port)
Actually this is not really the way I want it. I want it to attempt a fast-foward, but not attempt to merge or change my working copy. Unfortunately git pull doesn't have that functionality (yet?).
You might want to secure your AWS operations requiring to use a MFA token. But then to use API or tools, you need to pass credentials generated with a MFA token.
This commands asks you for the MFA code and retrieves these credentials using AWS Cli. To print the exports, you can use:
`awk '{ print "export AWS_ACCESS_KEY_ID=\"" $1 "\"\n" "export AWS_SECRET_ACCESS_KEY=\"" $2 "\"\n" "export AWS_SESSION_TOKEN=\"" $3 "\"" }'`
You must adapt the command line to include:
* $MFA_IDis ARN of the virtual MFA or serial number of the physical one
* TTL for the credentials