Author: Ole Streicher <olebole@debian.org>
Description: Use /bin/echo instead of echo builtin in tests
 The echo builtin may not have the required "-e" option.
--- a/testsuite/test_readf.pro
+++ b/testsuite/test_readf.pro
@@ -132,7 +132,7 @@
 ;
 ; generating the ASCII file
 ;
-SPAWN, 'echo -e "testl1'+char+'testl2" > '+filename
+SPAWN, '/bin/echo -e "testl1'+char+'testl2" > '+filename
 ;
 ; reading back the generated ASCII file
 ;
--- a/testsuite/test_zip.pro
+++ b/testsuite/test_zip.pro
@@ -42,7 +42,7 @@
 txt='"GDL - GNU Data Language\nA free IDL (Interactive Data Language) compatible incremental\n'
 txt=txt+'compiler (i. e. runs IDL programs)."'
 ;
-SPAWN, 'echo -e '+txt+' | gzip > '+file
+SPAWN, '/bin/echo -e '+txt+' | gzip > '+file
 OPENR, fd, file, /get, /compress, /delete
 ;
 ; Size test (FSTAT)
