newbib: Do not override existing backup files

e3a1a4cb · User expired · 5f9aaa3c · e3a1a4cb · e3a1a4cb
Commit e3a1a4cb authored Apr 04, 2022 by User expired
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Showing with 2 additions and 2 deletions

bin/newbib bin/newbib +1 -1

bin/newbibpdf bin/newbibpdf +1 -1

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--- a/bin/newbib
+++ b/bin/newbib
@@ -79,7 +79,7 @@ do
    # Create a backup copy with suffix '.bak'.
    if [ $BACKUP -eq 1 ]
    then
-        cp -a "${bibfile}" "${bibfile}.bak"
+        cp -an "${bibfile}" "${bibfile}.bak"
    fi

    # Apply basic formatting for dry run.

--- a/bin/newbibpdf
+++ b/bin/newbibpdf
@@ -187,7 +187,7 @@ fi >/dev/stderr
 # Create a backup copy with suffix '.bak'.
 if [ $BACKUP -eq 1 ]
 then
-    cp -a "${BIBFILE}" "${BIBFILE}.bak"
+    cp -an "${BIBFILE}" "${BIBFILE}.bak"
 fi

 # Apply basic formatting for dry run.