A script for deeply process mmv task.

umi-mmv-deep

#!/bin/bash
#
# Description:
#   A script for deeply process mmv task. 
# NOTE:
#   See `man mmv` command for more details
#
# version: 0.1.0
# Legal Stuff: <https://www.gnu.org/licenses/gpl-3.0.txt>
# @tnga / © 2019 UMI.Lab

if [[ -z $1 || -z $2 ]] ; then
    echo "missing parameters for mmv to use."
    echo -e "e.g: \n   mmv -vr \"*oldmark*\" \"#1newmark#2\""
    echo "see \`man mmv\` for more"
    exit 1
fi

MMV_PARAMS=$@
_fetch_subdir () {
    for element in $( ls ) ; do
        if [ -d $element ] ; then
            cd $element
            _fetch_subdir
            echo "--- `pwd`"
        fi
    done
    mmv $MMV_PARAMS
    cd ..
}

_fetch_subdir