non-command list

The djbwares toolset comprises these things that are not commands. See their manual pages for documentation.

Libraries

• caldate — calendar dates

• caldate_easter — determine the date of Easter for any given year

• caldate_fmt — format a calendar date into ISO 8601 human readable form

• caldate_frommjd — create a calendar date from a MJD

• caldate_mjd — calculate the MJD of a given calendar date

• caldate_normalize — renormalize a calendar date

• caldate_scan — scan a calendar date from ISO 8601 human readable form

• caltime — calendar dates and times

• caltime_fmt — format a calendar date+time into ISO 8601 human-readable form

• caltime_scan — scan a calendar date+time from ISO 8601 human-readable form

• caltime_tai — convert a calendar date+time to TAI64

• caltime_utc — convert a calendar date+time from TAI64 with a zero UTC offset

• leapsecs_read — (re-)initialize the leap seconds table from the data file

• leapsecs_init — initialize the leap seconds table from the data file, at most once

• leapsecs_add — convert a UTC seconds count plus leap seconds count to a TAI seconds count

• leapsecs_sub — convert a TAI seconds count to a UTC seconds count plus leap seconds count

• sgetopt — get option character from command line

• subgetopt — get option character from command line

• tai — manipulate times with 1-second precision

• tai_add — add two TAI64 timestamps

• tai_less — compare two TAI64 timestamps

• tai_now — get current time, with 1-second precision

• tai_pack — convert TAI64 labels to external format

• tai_sub — subtract two TAI64 timestamps

• tai_unpack — convert TAI64 labels from external format

• taia — manipulate times with 1-attosecond precision

• taia_add — add two TAI64NA timestamps

• taia_approx — approximate a TAI64NA timestamp to 1 second

• taia_frac — approximate the attoseconds part of a TAI64NA timestamp

• taia_half — divide a TAI64NA timestamp by 2

• taia_less — compare two TAI64NA timestamps

• taia_now — get current time, with 1-attosecond precision

• taia_pack — convert TAI64NA labels to external format

• taia_sub — subtract two TAI64NA timestamps

• taia_tai — convert a TAI64NA label to the encompassing TAI64 label

• taia_unpack — convert TAI64NA labels from external format

Miscellany

• tcp-environ — UCSPI-TCP environment variables