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-rw-r--r--src/scripts/xzdiff.in12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/scripts/xzdiff.in b/src/scripts/xzdiff.in
index 2d6e5da4..45633e0a 100644
--- a/src/scripts/xzdiff.in
+++ b/src/scripts/xzdiff.in
@@ -74,9 +74,9 @@ if test $# -eq 1; then
*[-.]xz | *[-.]lzma | *.t[lx]z)
;;
*[-.]bz2 | *.tbz | *.tbz2)
- xz1=$bzip2;;
+ xz1=bzip2;;
*[-.][zZ] | *_z | *[-.]gz | *.t[ag]z)
- xz1=$gzip;;
+ xz1=gzip;;
*)
echo >&2 "$0: $1: Unknown compressed file name suffix"
exit 2;;
@@ -95,12 +95,12 @@ if test $# -eq 1; then
)
elif test $# -eq 2; then
case $1 in
- *[-.]bz2 | *.tbz | *.tbz2) xz1=$bzip2;;
- *[-.][zZ] | *_z | *[-.]gz | *.t[ag]z) xz1=$gzip;;
+ *[-.]bz2 | *.tbz | *.tbz2) xz1=bzip2;;
+ *[-.][zZ] | *_z | *[-.]gz | *.t[ag]z) xz1=gzip;;
esac
case $2 in
- *[-.]bz2 | *.tbz | *.tbz2) xz2=$bzip2;;
- *[-.][zZ] | *_z | *[-.]gz | *.t[ag]z) xz2=$gzip;;
+ *[-.]bz2 | *.tbz | *.tbz2) xz2=bzip2;;
+ *[-.][zZ] | *_z | *[-.]gz | *.t[ag]z) xz2=gzip;;
esac
case $1 in
*[-.][zZ] | *_z | *[-.][gx]z | *[-.]bz2 | *[-.]lzma | *.t[abglx]z | *.tbz2 | -)