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-rwxr-xr-xtest/facesaver-roundtrip.test9
1 files changed, 7 insertions, 2 deletions
diff --git a/test/facesaver-roundtrip.test b/test/facesaver-roundtrip.test
index 410ba897..362edaf5 100755
--- a/test/facesaver-roundtrip.test
+++ b/test/facesaver-roundtrip.test
@@ -2,7 +2,12 @@
 # This script tests: pgmtofs fstopgm
 # Also requires: ppmtopgm
 
+  alias fstopgm="${PBM_TESTPREFIX}fstopgm"
+  alias pgmtofs="${PBM_TESTPREFIX}pgmtofs"
+  alias ppmtopgm="${PBM_BINPREFIX}ppmtopgm"
+  shopt -s expand_aliases
+
 # Should produce 2871603838 33838, cksum of testimg.pgm
 
-${PBM_BINPREFIX}ppmtopgm testimg.ppm | \
-  ${PBM_TESTPREFIX}pgmtofs | ${PBM_TESTPREFIX}fstopgm | cksum
\ No newline at end of file
+ppmtopgm testimg.ppm | \
+  pgmtofs | fstopgm | cksum