The status output now shows that we are tracking the master branch of Example. If a branch (or a certain commit) of Example has a hotfix that is not yet included in a registered version, we can explicitly track that branch (or commit) by appending #branchname (or #commitSHA1) to the package name: pkg> add Example#master If not all three numbers are given for the version, for example, 0.21, then the latest registered version of 0.21.x would be installed. To see why use `status -outdated -m`Īs seen above, Pkg gives some information when a package is not installed at its latest version.
Info Packages marked with ⌃ and ⌅ have new versions available, but those with ⌅ are restricted by compatibility constraints from upgrading. Packages that are pulled in only as dependencies (for example the Parsers package above) can not be loaded.Ī specific version of a package can be installed by appending a version after a symbol to the package name: pkg> add package versions. Only packages that have been added with add can be loaded (which are packages that are shown when using st in the Pkg REPL). Julia> JSON.json(Dict("foo" => )) |> print Dates) are shipped with Julia, they do not have a version.Īfter a package is added to the project, it can be loaded in Julia: julia> using JSON Status `~/environments/v1.9/Manifest.toml` The manifest status shows all the packages in the environment, including recursive dependencies: pkg> st -m Status `~/.julia/environments/v1.8/Project.toml` The status output contains the packages you have added yourself, in this case, JSON: pkg> st It is possible to add multiple packages in one command as pkg> add A B C. Finally, the newly installed packages are "precompiled".
#Lighttable packaged julia update
The status update shows a short form of the package UUID to the left, then the package name, and the version. By default, Pkg installs the General registry and uses this registry to look up packages requested for inclusion in the current environment. In this example, we are using a fresh Julia installation, and this is our first time adding a package using Pkg. Here we added the package Example to the current environment (which is the default environment). Updating `~/environments/v1.9/Manifest.toml`Ģ dependencies successfully precompiled in 2 seconds Updating `~/.julia/environments/v1.8/Project.toml` In the Pkg REPL, packages can be added with the add command followed by the name of the package, for example: pkg> add JSON The most frequently used is add and its usage is described first. There are two ways of adding packages, either using the add command or the dev command.
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