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erikw/rolltest.sh

Created December 5, 2012 04:39
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rolltest.sh
#!/usr/bin/env bash
trim_method="roll" # Can be {trim or roll).
max_len=30 # Trim output to this length.
roll_speed=2 # Roll speed in chraacters per second.
segment_path=$(dirname $0)
source "$segment_path/../lib.sh"
np="A pretty long line for a song title eh?"
np=$(roll_text "${np}" ${max_len} ${roll_speed})
echo "♫ ${np}"
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