lib/scripts/timestart.bash
author wenzelm
Thu, 01 Dec 2005 18:37:22 +0100
changeset 18317 bab988e37393
child 18322 56554bb23eda
permissions -rw-r--r--
timestart - setup bash environment for timing;
     1 # -*- shell-script -*-
     2 # $Id$
     3 # Author: Makarius
     4 #
     5 # timestart - setup bash environment for timing.
     6 #
     7 
     8 TIMES_RESULT=""
     9 
    10 #set by configure
    11 AUTO_PERL=perl
    12 
    13 function get_times () {
    14   local TMP="/tmp/get_times$$"
    15   times > "$TMP"   # No pipe here!
    16   TIMES_RESULT="$SECONDS $(tail -1 "$TMP" | "$AUTO_PERL" -pe 's,(\d+)m(\d+)\.\d+s, $1 * 60 + $2,ge')"
    17   /bin/rm -f "$TMP"
    18 }
    19 
    20 get_times  # sets TIMES_RESULT
    21