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-rwxr-xr-xpdfs/toPDF.sh1
1 files changed, 1 insertions, 0 deletions
diff --git a/pdfs/toPDF.sh b/pdfs/toPDF.sh
index e4e6ece..a383c09 100755
--- a/pdfs/toPDF.sh
+++ b/pdfs/toPDF.sh
@@ -8,6 +8,7 @@
# it already exists.
# Opens the file with $READER if -o option is given.
+open=""
if [ "$1" = "-o" ]; then
open="1"
shift