lib/std/child_process.zig | 76 ++++++++++++++++++++++++-----
 lib/std/os.zig            | 83 +-------------------------------
 lib/std/process.zig       | 66 +++++++++++++++++++++++++
 src/main.zig              | 14 ++----
 4 files changed, 136 insertions(+), 103 deletions(-)