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. /etc/pcp.env
export PCP_STDERR=""
export PATH=.:$PATH
# get offset into an archive relative to the first pmResult
# past the preamble
#
# Usage: _arch_start archive [offset]
#
_arch_start()
{
pmdumplog -z $1 \
| $PCP_AWK_PROG '
/^[0-9][0-9]:[0-9][0-9]:/ { if ($3 ~ /pmcd.pmlogger.host/) next
split($1, t, ":")
t[3] += '"${2-0}"'
while (t[3] < 0) {
t[3] += 60
t[2]--
}
while (t[3] > 60) {
t[3] -= 60
t[2]++
}
while (t[2] < 0) {
t[2] += 60
t[1]--
}
while (t[2] > 60) {
t[2] -= 60
t[1]++
}
while (t[1] < 0)
t[1] += 24
while (t[1] > 23)
t[1] -= 24
printf "@%02d:%02d:%06.3f",t[1],t[2],t[3]
exit
}'
}
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