ocaml 世界的新手， 我已经安装了 Chamo all seams ok 但我无法启动它，怎么了？？
~/opam list
# Packages matching: installed
# Name # Installed # Synopsis
astring 0.8.5 Alternative String module for OCaml
base-bigarray base
base-bytes base Bytes library distributed with the OCaml compiler
base-domains base
base-nnp base Naked pointers prohibited in the OCaml heap
base-threads base
base-unix base
cairo2 0.6.4 Binding to Cairo, a 2D Vector Graphics Library
camlp-streams 5.0.1 The Stream and Genlex libraries for use with Camlp4 and Camlp5
chamo 3.0 Chamo is a source code editor, even if it can be used to edit any text file
cmdliner 1.1.1 Declarative definition of command line interfaces for OCaml
conf-cairo 1 Virtual package relying on a Cairo system installation
conf-gtk3 18 Virtual package relying on GTK+ 3
conf-gtksourceview3 0+2 Virtual package relying on a GtkSourceView-3 system installation
conf-libpcre 1 Virtual package relying on a libpcre system installation
conf-pkg-config 2 Check if pkg-config is installed and create an opam switch local pkgconfig folder
cppo 1.6.9 Code preprocessor like cpp for OCaml
csexp 1.5.1 Parsing and printing of S-expressions in Canonical form
dune 3.7.0 Fast, portable, and opinionated build system
dune-configurator 3.7.0 Helper library for gathering system configuration
当我输入 chamo nothing append.
~/$ chamo
bash: chamo : commande introuvable