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Remove use of stack.sh, use bash arrays

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This commit is contained in:
Raman Gupta 2016-01-21 01:33:20 -05:00
parent 51d2afcd54
commit 0b42ed821d
1 changed files with 5 additions and 10 deletions
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15
scan
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@ -189,14 +189,13 @@ echo >&2 "Scanning..."
eval scanadf -d $DEVICE $MAXPAGE $PGHEIGHT $PGWIDTH -S $SCRIPT --script-wait --resolution $RESOLUTION --mode $MODE $DESKEW $CROP $SOURCE -o scan-%04d
shopt -s extglob nullglob
numscans=$(ls scan-[0-9]*.pdf | wc -w)
pdffiles=(scan-[0-9]*.pdf)
numscans=${#pdffiles[@]}
if [ $numscans -gt 0 ]; then
echo ""
echo "Processing $numscans pages"
if [ $TRUNCPAGE -gt 0 ]; then
source /usr/local/bin/stack.sh
for x in scan-[0-9]*; do push $x; done;
for x in $(seq $TRUNCPAGE); do rm $(pop); done;
if [ $numscans -gt $TRUNCPAGE -a $TRUNCPAGE -gt 0 ]; then
for x in ${pdffiles[@]:$numscans-$TRUNCPAGE:$TRUNCPAGE}; do rm "$x"; done;
pdffiles=(${pdffiles[@]:0:$numscans-$TRUNCPAGE})
echo "Truncated $TRUNCPAGE pages"
fi
if [ $numscans -gt 1 -a $USEARRAY = 1 ]; then
@ -205,7 +204,6 @@ if [ $numscans -gt 0 ]; then
index=0
while [ "$index" -lt "$output_count" ]; do
let "scanno = $index + 1"
echo "scanno = $scanno"
if [ -f "${OUTPUT[$index]}" ]; then
mv "${OUTPUT[$index]}" "${OUTPUT[$index]}.orig"
if [ $APPEND -eq 1 ]; then
@ -213,8 +211,6 @@ if [ $numscans -gt 0 ]; then
if [ -f "${OUTPUT[$index]}.orig" ]; then
pdffiles+=("${OUTPUT[$index]}.orig")
fi
echo "index = $index"
echo "scanno = $scanno"
pdffiles+=(scan-*(0)$scanno.pdf)
pdfunite "${pdffiles[@]}" "${OUTPUT[$index]}" && rm scan-*(0)$scanno.pdf
else
@ -234,7 +230,6 @@ if [ $numscans -gt 0 ]; then
if [ -f "${OUTPUT}.orig" ]; then
pdffiles+=("${OUTPUT}.orig")
fi
shopt -s nullglob
pdffiles+=(scan-[0-9]*.pdf)
pdfunite "${pdffiles[@]}" "$OUTPUT" && rm scan-[0-9]*.pdf
else