1 files changed, 10 insertions, 9 deletions
diff --git a/test/pamtable.test b/test/pamtable.test
index 335d45c4..037d3b07 100755
--- a/test/pamtable.test
+++ b/test/pamtable.test
@@ -1,4 +1,4 @@
-#! /bin/bash
+#! /bin/sh
 # This script tests: pamtable
 # Also requires: pamseq pamdepth pbmmake ppmrainbow
 
@@ -9,12 +9,13 @@ echo
 pamseq 4 1 -tupletype=RGBA | pamtable
 echo
 for maxval in 9 10 9999 10000 65535
-  do pbmmake -g 2 2 | pamdepth $maxval | pamtable
-     echo
-     ppmrainbow -width=3 -height=2 -norepeat black white | \
-     pamdepth $maxval | pamtable
-     echo
-     ppmrainbow -width=4 -height=2 -norepeat red blue green | \
-     pamdepth $maxval | pamtable
-     echo
+  do
+  pbmmake -g 2 2 | pamdepth ${maxval} | pamtable
+  echo
+  ppmrainbow -width=3 -height=2 -norepeat black white | \
+    pamdepth ${maxval} | pamtable
+  echo
+  ppmrainbow -width=4 -height=2 -norepeat red blue green | \
+    pamdepth ${maxval} | pamtable
+  echo
   done