X-Git-Url: https://zdv2.bktei.com/gitweb/BK-2020-03.git/blobdiff_plain/d5f7b62e90ca8911b2086a2c094d098e062a51bb..cc4603072c7f27b6b55fac7f983694639bbbd048:/unitproc/bktemp-timeEpochNS?ds=sidebyside diff --git a/unitproc/bktemp-timeEpochNS b/unitproc/bktemp-timeEpochNS index 449ffbf..4c02f23 100644 --- a/unitproc/bktemp-timeEpochNS +++ b/unitproc/bktemp-timeEpochNS @@ -7,7 +7,7 @@ try() { "$@" || die "cannot $*"; } #o timeEpochNS() { # Desc: Get epoch nanoseconds # Usage: timeEpochNS - # Version 0.2.0 + # Version 0.2.2 # Input: arg1: 'date'-parsable timestamp string (optional) # Output: Nanoseconds since 1970-01-01 # Depends: date 8, yell() @@ -39,7 +39,7 @@ timeEpochNS() { TIME_EPOCH_FLOAT="$(date --date="$TIME_INPUT" +%s.%N)"; # Save ssss.NNNNNNNNN TIME_EPOCH_INT="$(echo "$TIME_EPOCH_FLOAT" | cut -d. -f1)"; # Get ssss TIME_EPOCH_NSFRAC="$(echo "$TIME_EPOCH_FLOAT" | cut -d. -f2)"; # Get NNNNNNNNN - TIME_EPOCH_NS="$(( (10#"$TIME_EPOCH_INT" * 1000000000) + (10#"$TIME_EPOCH_NSFRAC") ))"; + TIME_EPOCH_NS="$(( (10#"$TIME_EPOCH_INT" * 10**9) + (10#"$TIME_EPOCH_NSFRAC") ))"; echo "$TIME_EPOCH_NS"; } # Nanoseconds since 1970-01-01