Kaydet (Commit) 701f10fb authored tarafından Fred Drake's avatar Fred Drake

Simplify command that extracts the number of pages from a PostScript

file; use "grep -c" instead of "grep | wc -l | cut ... | tr ...".
üst 39cddb74
...@@ -18,6 +18,6 @@ EOF ...@@ -18,6 +18,6 @@ EOF
for PART in api ext lib mac ref tut ; do for PART in api ext lib mac ref tut ; do
FILE=paper-$PAPER/$PART.ps FILE=paper-$PAPER/$PART.ps
PAGECOUNT=`grep '^%%Page:' $FILE | wc -l | cut -f 1 | tr -d ' '` PAGECOUNT=`grep -c '^%%Page:' $FILE`
echo " $PART.ps -- $PAGECOUNT pages" echo " $PART.ps -- $PAGECOUNT pages"
done done
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