-$ echo ""
-$ echo "By default, perl (and pretty much everything else on VMS) uses"
-$ echo "case-insensitive linker symbols. Which is to say, when the"
-$ echo "underlying C code makes a call to a routine called Perl_foo in"
-$ echo "the source, the name in the object modules or shareable images"
-$ echo "is really PERL_FOO. There are some packages that use an"
-$ echo "embedded perl interpreter that instead require case-sensitive"
-$ echo "linker symbols."
-$ echo ""
-$ echo "If you have no idea what this means, and do not have"
-$ echo "any program requiring anything, choose the default."
-$ bool_dflt = be_case_sensitive
-$ if f$type(usecasesensitive) .nes. ""
-$ then
-$ if usecasesensitive .or. usecasesensitive .eqs. "define" then bool_dflt = "y"
-$ if f$extract(0,1,f$edit(usecasesensitive,"collapse,upcase")).eqs."N" .or. usecasesensitive .eqs. "undef" then bool_dflt = "n"
-$ endif
-$ rp = "Build with case-sensitive symbols? [''bool_dflt'] "
-$ GOSUB myread
-$ be_case_sensitive = ans
+$ echo ""
+$ echo "By default, perl (and pretty much everything else on VMS) uses"
+$ echo "case-insensitive linker symbols. Which is to say, when the"
+$ echo "underlying C code makes a call to a routine called Perl_foo in"
+$ echo "the source, the name in the object modules or shareable images"
+$ echo "is really PERL_FOO. There are some packages that use an"
+$ echo "embedded perl interpreter that instead require case-sensitive"
+$ echo "linker symbols."
+$ echo ""
+$ echo "If you have no idea what this means, and do not have"
+$ echo "any program requiring anything, choose the default."
+$ bool_dflt = be_case_sensitive
+$ if f$type(usecasesensitive) .nes. ""
+$ then
+$ if usecasesensitive .or. usecasesensitive .eqs. "define" then bool_dflt = "y"
+$ if f$extract(0,1,f$edit(usecasesensitive,"collapse,upcase")).eqs."N" .or. usecasesensitive .eqs. "undef" then bool_dflt = "n"
+$ endif
+$ rp = "Build with case-sensitive symbols? [''bool_dflt'] "
+$ GOSUB myread
+$ be_case_sensitive = ans