ttrts/scripts/gen_usage.sh

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#! /bin/bash
# Used to generate usage text from markdown
cat README.md \
| sed 's/^#\+ //g' \
| sed 's/^\t/\\t/g' \
| sed 's/^ /\\t/g' \
| sed ':a;N;$!ba;s/\n/\\n\n/g' \
| sed 's/^/\"/' \
| sed 's/$/\"/' \
> $1