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-rwxr-xr-xtest/pbmminkowski.test13
1 files changed, 9 insertions, 4 deletions
diff --git a/test/pbmminkowski.test b/test/pbmminkowski.test
index ccb882b1..120441f1 100755
--- a/test/pbmminkowski.test
+++ b/test/pbmminkowski.test
@@ -2,9 +2,14 @@
 # This script tests: pbmminkowski
 # Also requires: pbmmake pnmmargin pnmpad
 
-${PBM_BINPREFIX}pbmmake -w 1 1 | ${PBM_BINPREFIX}pnmmargin -b 1 | \
-  ${PBM_TESTPREFIX}pbmminkowski
+  alias pbmminkowski="${PBM_TESTPREFIX}pbmminkowski"
+  alias pbmmake="${PBM_BINPREFIX}pbmmake"
+  alias pnmmargin="${PBM_BINPREFIX}pnmmargin"
+  shopt -s expand_aliases
+
+pbmmake -w 1 1 | pnmmargin -b 1 | \
+  pbmminkowski
 echo
-${PBM_BINPREFIX}pbmmake -g 3 3 | ${PBM_TESTPREFIX}pbmminkowski
+pbmmake -g 3 3 | pbmminkowski
 echo
-${PBM_TESTPREFIX}pbmminkowski testgrid.pbm
\ No newline at end of file
+pbmminkowski testgrid.pbm