.TH HMS 1df "February 2017" "Manual page for hms" .SH NAME .B hms \- convert seconds to colon-delimited durations .SH USAGE .B hms FILE1 [FILE2 ...] .br .B hms < FILE .br printf '1:02:54\\n' | .B hms .br hms=$(printf '%s\\n' "$seconds" | hms) .SH DESCRIPTION Applies awk(1) to convert counts of seconds into hh:mm:ss or mm:ss timestamps. Exits zero if all lines were successfully recognised and converted, non-zero otherwise. .SH SEE ALSO sec(1df) .SH AUTHOR Tom Ryder