Commands by seungwon (6)

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extracting audio and video from a movie
rips the audio and video stream of a movie. The two streams are stored separately.

list files recursively by size

Install pip with Proxy
Installs pip packages defining a proxy

Generate 2000 images with its number written on it

Rename files in batch

Top ten (or whatever) memory utilizing processes (with children aggregate) - Can be done without the multi-dimensional array

Get AWS temporary credentials ready to export based on a MFA virtual appliance
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

Download all manuals RedHat 7 (CentOS/Fedora) with one command in Linux

To get internet connection information .
To get the connection information of protocol tcp and extended infortmation.

To play a file at 1.5 times normal speed without increasing the pitch


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