accustamp(1) accustamp(1) NNAAMMEE accustamp - put a precise timestamp on each line SSYYNNOOPPSSIISS aaccccuussttaammpp DDEESSCCRRIIPPTTIIOONN aaccccuussttaammpp prints an accurate timestamp and a space, copies a line of text from its input, and repeats. The timestamp is the number of seconds since 1969 TAI, to microsecond precision, printed in decimal. aaccccuussttaammpp exits 0 on EOF or error. SSEEEE AALLSSOO tailocal(1), gettimeofday(2) accustamp(1)