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-rwxr-xr-xtest/pi3-roundtrip.test10
1 files changed, 2 insertions, 8 deletions
diff --git a/test/pi3-roundtrip.test b/test/pi3-roundtrip.test
index cd4232eb..5700337d 100755
--- a/test/pi3-roundtrip.test
+++ b/test/pi3-roundtrip.test
@@ -1,11 +1,7 @@
+#! /bin/bash
 # This script tests: pbmtopi3 pi3topbm
 # Also requires: pbmmake pamcut
 
-  alias pbmtopi3="${PBM_TESTPREFIX}pbmtopi3"
-  alias pi3topbm="${PBM_TESTPREFIX}pi3topbm"
-  alias pbmmake="${PBM_BINPREFIX}pbmmake"
-  alias pamcut="${PBM_BINPREFIX}pamcut"
-  shopt -s expand_aliases
 
 # The pi3 image format specifies a fixed image size of 640x400.
 # Pbmtopi3 rejects images that do not conform.
@@ -14,9 +10,7 @@
 # Should print: 3139449799 32011
 pbmmake -g 640 400 | pbmtopi3 | pi3topbm | cksum
 
-# Test 2. 
+# Test 2.
 # Should print: 2425386270 41
 pamcut -pad 0 0 640 400 testgrid.pbm | \
   pbmtopi3 | pi3topbm | pamcut 0 0 14 16 | cksum
-
-