Commands by dizzi90 (3)

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Create a new file

Get all upgradable deb packages in a single line
Works for debian and ubuntu based distros.

Find number of computers in domain, OU, etc .

List the libraries used by an application
For example, you need to make a copy of all the libraries that a certain application uses, with this command you can list and copy them.

extract email adresses from some file (or any other pattern)
Simply more email-adresses matched

Write on the console without being registered
just use a space to prevent commands from being recorded in bash's history on most systems

Git Tree Command with color and tag/branch name

Convert seconds to [DD:][HH:]MM:SS
Converts any number of seconds into days, hours, minutes and seconds. sec2dhms() { declare -i SS="$1" D=$(( SS / 86400 )) H=$(( SS % 86400 / 3600 )) M=$(( SS % 3600 / 60 )) S=$(( SS % 60 )) [ "$D" -gt 0 ] && echo -n "${D}:" [ "$H" -gt 0 ] && printf "%02g:" "$H" printf "%02g:%02g\n" "$M" "$S" }

List all commands present on system
List all commands present on system by folder. $PATH contains all command folder separated by ':'. With ${PATH//:/ }, we change ':' in space and create a list of folder for ls command.

Find the package that installed a command


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