Commands by b0wlninja (1)

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Recursively remove 0kb files from a directory

Create a temporary file
To create directory, use: $ tempdir=$(/bin/mktemp -d)

Get all mac address
I prefer the ip command to ifconfig as ifconfig is supposedly going to be deprecated. Certain IP address aliases can only be seen with the ip command (such as the ones applied by RHCS).

Show what PID is listening on port 80 on Linux

Show Directories in the PATH Which does NOT Exist

Remove all the files except abc in the directory
Finds all files in the current directory and deletes them besides file called "abc"

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" }

Convert CSV to JSON
Replace 'csv_file.csv' with your filename.

Download streaming video in mms
require mimms package

Find files and calculate size of result in shell
Find files and calculate size with stat of result in shell


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