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Diffstat (limited to 'contrib/ntp/scripts/stats/itf.awk')
| -rwxr-xr-x | contrib/ntp/scripts/stats/itf.awk | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/contrib/ntp/scripts/stats/itf.awk b/contrib/ntp/scripts/stats/itf.awk new file mode 100755 index 000000000000..2b21c5b9b97c --- /dev/null +++ b/contrib/ntp/scripts/stats/itf.awk @@ -0,0 +1,19 @@ +# program to produce intewrnal time/frequence statistics from clockstats files +# +# usage: awk -f itf.awk clockstats +# +# format of input record +# 49227 67.846 127.127.10.1 93:240:00:00:51.816 ITF +# COCO 0 +2.0579E-07 -3.1037E-08 -7.7723E-11 +6.5455E-10 500.00 4.962819 +# +# format of output record (time values in nanoseconds) +# MJD sec time freq +# 49227 67.846 +2.0579E-07 -7.7723E-11 +# +# select ITF records with valid format +{ + if (NF >= 10 && $5 == "ITF") { + printf "%5s %9.3f %7.1f %10.3e\n", $1, $2, $8 * 1e9, $10 + } +} + |