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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

Embed next line on the end of current line using sed
N: On the current line, sed will display it on pattern space, plus a \n (new line); but s/\n//: Will get rid of new line displayed on pattern space, joining the current line's end with the start of the next line Useful in scripts.

Batch File Rename with awk and sed

Human readable directory sizes for current directory, sorted descending

Docker: Remove all exited docker container

translate what is in the clipboard in english and write it to the terminal

Alias for lazy tmux create/reattach

Chronometer in hour format
Shorter and faster...

Find files with lines that do not match a pattern
This one would be much faster, as it's only one executed command.

Resolve the "all display buffers are busy, please try later" error on a Foundry


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