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# $Id: pgno.awk,v 10.3 2000/07/17 22:07:17 ubell Exp $
#
# Take a comma-separated list of page numbers and spit out all the
# log records that affect those page numbers.
NR == 1 {
npages = 0
while ((ndx = index(PGNO, ",")) != 0) {
pgno[npages] = substr(PGNO, 1, ndx - 1);
PGNO = substr(PGNO, ndx + 1, length(PGNO) - ndx);
npages++
}
pgno[npages] = PGNO;
}
/^\[/{
if (printme == 1) {
printf("%s\n", rec);
printme = 0
}
rec = "";
rec = $0
}
/^ /{
rec = sprintf("%s\n%s", rec, $0);
}
/pgno/{
for (i = 0; i <= npages; i++)
if ($2 == pgno[i])
printme = 1
}
/right/{
for (i = 0; i <= npages; i++)
if ($2 == pgno[i])
printme = 1
}
/left/{
for (i = 0; i <= npages; i++)
if ($2 == pgno[i])
printme = 1
}
END {
if (printme == 1)
printf("%s\n", rec);
}
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