Hello FC users I keep getting bash: Argument list too long when I parse a large list to a command. I have seen that this is because the OS needs to assign a larger buffer for argv[]. I have changed this file /usr/include/linux/binfmts.h It had a default line like... #define MAX_ARG_PAGES 32 - this is 32 x 4kb page = 128kb total I changed it to 256... #define MAX_ARG_PAGES 256 - this is 256 x 4kb page = 1024kb total - should be WAY MORE THAN ENOUGH! The thing is, I boot the FC3 box, but the change does not seem to work. Do I need to do something else to get this parameter initialized? Many thanks Stuart