Commands using cut (586)

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git remove files which have been deleted
It deletes all removed files, updates what was modified, and adds new files.

find an unused unprivileged TCP port
Some commands (such as netcat) have a port option but how can you know which ports are unused?

Synthesize text as speech
The Festival Speech Synthesis System converts text into sound. Or: links -dump http://youfavoritewebsite.com | festival --tts

power off system in X hours form the current time, here X=2

Printout a list of field numbers (awk index) from a CSV file with headers as first line.
Useful to identify the field number in big CSV files with large number of fields. The index is the reference to use in processing with commands like 'cut' or 'awk' involved.

Convert multiple flac files to mp3
make sure that flac and lame are installed sudo apt-get install lame flac

Get all shellcode on binary file from objdump
Better than the others, and actually works unlike some of them.

copy paste multiple binary files
Useful when you have multiple files or binary files that you need to transfer to a different host and scp or the like is unavailable. To unpack on the destination host copy paste output using the opposite order: openssl enc -d -base64 | gunzip | tar -x Terminate openssl input using ^d Note: gzip is outside of tar because using -z in tar produces lots of extra padding.

Get max number of arguments
Get max number of arguments that can be accepted by the exec() system call.

Changing the terminal title to the last shell command
You can set the previous bash command as the terminal title by this command. Explanation: -trap assigns a command to execute at a given bash signal. -in the $BASH_COMMAND you find the last command -you can set the terminal title with the escape sequence: \e]0;this is the title\007 -to let the echo care about the backslashes give the -e to it Since trap is a built in bash command you find more informatin in 'man bash'for more Source: http://www.davidpashley.com/articles/xterm-titles-with-bash.html


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