Convert seconds to a human readable string:
165392→1d 21h 56m 32s
Usage
$ date +%s
1407771536
$ pretty-time 165392
1d 21h 56m 32s
# seconds since epoch - yesterday since epoch + 11111 seconds
$ pretty-time "$(date +%s) - $(date -v-1d +%s) + 11111"
1d 3h 5m 11s
Related
See pretty-ms for a JavaScript version that converts from milliseconds.
License
MIT © Sindre Sorhus