about summary refs log tree commit diff
path: root/test/pnmcat.test
diff options
context:
space:
mode:
Diffstat (limited to 'test/pnmcat.test')
-rwxr-xr-xtest/pnmcat.test11
1 files changed, 7 insertions, 4 deletions
diff --git a/test/pnmcat.test b/test/pnmcat.test
index 35efd515..b77c90fd 100755
--- a/test/pnmcat.test
+++ b/test/pnmcat.test
@@ -2,8 +2,11 @@
 # This script tests: pnmcat
 # Also requires: 
 
-${PBM_TESTPREFIX}pnmcat -lr testgrid.pbm testgrid.pbm | cksum
-${PBM_TESTPREFIX}pnmcat -tb testgrid.pbm testgrid.pbm | cksum
+  alias pnmcat="${PBM_TESTPREFIX}pnmcat"
+  shopt -s expand_aliases
 
-${PBM_TESTPREFIX}pnmcat -lr testimg.ppm testimg.ppm | cksum
-${PBM_TESTPREFIX}pnmcat -tb testimg.ppm testimg.ppm | cksum
+pnmcat -lr testgrid.pbm testgrid.pbm | cksum
+pnmcat -tb testgrid.pbm testgrid.pbm | cksum
+
+pnmcat -lr testimg.ppm testimg.ppm | cksum
+pnmcat -tb testimg.ppm testimg.ppm | cksum