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[FreeBSD/releng/9.2.git] / contrib / ntp / scripts / stats / etf.awk
1 # program to produce external time/frequence statistics from clockstats files
2 #
3 # usage: awk -f etf.awk clockstats
4 #
5 # format of input record
6 # 49165 40.473 127.127.10.1 93:178:00:00:39.238 ETF
7 # +175.0 +176.8 2.0 +3.729E-11 +1.000E-10 +3.511E-11 4.005E-13 500
8 #
9 # format of output record (time values in nanoseconds)
10 #  MJD      sec      time    freq
11 # 49165    40.473   175.0  3.729e-11
12 #
13 # select ETF records with valid format
14 {
15         if (NF >= 9 && $5 == "ETF") {
16                 printf "%5s %9.3f %7.1f %10.3e\n", $1, $2, $6, $9
17         }
18 }
19