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sagax/renamer.awk

Last active January 28, 2018 01:13
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to rename strange file name
Raw
renamer.awk
ls | awk '/\.webm$/{original=$0; split($0, s, ""); line=""; for(i in s){ if (s[i] ~ /([a-zA-Z0-9]|\s|\.|-)/) {line=line s[i]; }}; split(line, nline, "-"); oleft=nline[1]; left=nline[1]; right=nline[2]; left=tolower(left); sub(/^\s+/, "", left); sub(/(^\s+|\s+$)/, "", left); print original " >> " left"-"right }'
# example
# ► 1 HOUR CHILLSTEP MIX JANUARY 2015 ◄ ~(￣▽￣)~-_0kAYDIyIyo.webm >> 1 hour chillstep mix january 2015-0kAYDIyIyo.webm
# ► 1 HOUR MELODIC DUBSTEP MIX JANUARY 2015 ◄ ~(￣▽￣~)-Cd9hekSTYAE.webm >> 1 hour melodic dubstep mix january 2015-Cd9hekSTYAE.webm
# ► BEST OF CHIPTUNE MIX FEBRUARY 2015 ◄ ~(￣▽￣)~-Ik7VvFDs9pw.webm >> best of chiptune mix february 2015-Ik7VvFDs9pw.webm
# ► BEST OF GLITCH HOP JANUARY 2015 ◄ (~￣▽￣)~-vu7YJGiiZX4.webm >> best of glitch hop january 2015-vu7YJGiiZX4.webm
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