- ($^O eq "MSWin32" || $^O eq "NetWare") ? "cd" : (grep { -x && -f } map { "$_/pwd" }
- split m/$Config{path_sep}/, $ENV{PATH})[0];
+ ($^O eq "MSWin32" || $^O eq "NetWare") ?
+ "cd" :
+ (grep { -x && -f } map { "$_/pwd" }
+ split m/$Config{path_sep}/, $ENV{PATH})[0];