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Atari Mega Archive 1
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Atari Mega Archive - Volume 1.iso
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gawk213b.zoo
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df.awk
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1991-04-28
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1KB
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39 lines
BEGIN { free = -1; Blksize=512; Mbyte=1048576; CONST = Blksize / Mbyte; FS=")" }
{
if (free == -1) { # free is toggled every other line.
split($1,fsptr,"("); FSYS=fsptr[1]
split($2,freeptr," "); free=freeptr[2]+0
FS=":";
if( free == 0 && substr(freeptr[2],1,1) != "0" ) {
free = -1; next
}
next
}
split($2,allocptr," "); alloc = allocptr[1]+0
FS=")";
if (alloc == 0) next; # avoid division by zero
TFREE= (free * CONST) - .005 # force rounding down.
TALLOC= (alloc * CONST) - .005 # force rounding down.
PCT=free * 100 / alloc
if (TFREE < 0) TFREE=0
if (TALLOC < 0) TALLOC=0
if (length(FSYS) < 17)
{
printf ("%#16s:\tDisk space: %#6.2f MB of %#6.2f MB available (%#5.2f%%).\n", FSYS, TFREE, TALLOC, PCT)
}
else
{
printf ("%s\n", FSYS)
printf ("\t\t:\tDisk space: %#6.2f MB of %#6.2f MB available (%#5.2f%%).\n", TFREE, TALLOC, PCT)
}
Cumfree += free; Cumalloc += alloc;
free = -1 # reset flag/variable for next set of two lines
}
END {
CumPct=Cumfree * 100 / Cumalloc
Cumfree= (Cumfree * CONST) - .005 # force rounding down.
Cumalloc= (Cumalloc * CONST) - .005 # force rounding down.
printf ("\n\t\t Total Disk Space: %#6.2f MB of %#6.2f MB available (%#5.2f%%).\n", Cumfree, Cumalloc, CumPct)
}