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console -> shell

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Eelco Dolstra 2020-07-31 16:02:37 +02:00
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12
doc/manual/src/command-ref/nix-shell.md
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@ -110,7 +110,7 @@ The following common options are supported:
To build the dependencies of the package Pan, and start an interactive To build the dependencies of the package Pan, and start an interactive
shell in which to build it: shell in which to build it:
```shell ```console
$ nix-shell '<nixpkgs>' -A pan $ nix-shell '<nixpkgs>' -A pan
[nix-shell]$ unpackPhase [nix-shell]$ unpackPhase
[nix-shell]$ cd pan-* [nix-shell]$ cd pan-*
@ -122,7 +122,7 @@ $ nix-shell '<nixpkgs>' -A pan
To clear the environment first, and do some additional automatic To clear the environment first, and do some additional automatic
initialisation of the interactive shell: initialisation of the interactive shell:
```shell ```console
$ nix-shell '<nixpkgs>' -A pan --pure \ $ nix-shell '<nixpkgs>' -A pan --pure \
--command 'export NIX_DEBUG=1; export NIX_CORES=8; return' --command 'export NIX_DEBUG=1; export NIX_CORES=8; return'
``` ```
@ -131,13 +131,13 @@ Nix expressions can also be given on the command line using the `-E` and
`-p` flags. For instance, the following starts a shell containing the `-p` flags. For instance, the following starts a shell containing the
packages `sqlite` and `libX11`: packages `sqlite` and `libX11`:
```shell ```console
$ nix-shell -E 'with import <nixpkgs> { }; runCommand "dummy" { buildInputs = [ sqlite xorg.libX11 ]; } ""' $ nix-shell -E 'with import <nixpkgs> { }; runCommand "dummy" { buildInputs = [ sqlite xorg.libX11 ]; } ""'
``` ```
A shorter way to do the same is: A shorter way to do the same is:
```shell ```console
$ nix-shell -p sqlite xorg.libX11 $ nix-shell -p sqlite xorg.libX11
[nix-shell]$ echo $NIX_LDFLAGS [nix-shell]$ echo $NIX_LDFLAGS
… -L/nix/store/j1zg5v…-sqlite-3.8.0.2/lib -L/nix/store/0gmcz9…-libX11-1.6.1/lib … … -L/nix/store/j1zg5v…-sqlite-3.8.0.2/lib -L/nix/store/0gmcz9…-libX11-1.6.1/lib …
@ -147,7 +147,7 @@ Note that `-p` accepts multiple full nix expressions that are valid in
the `buildInputs = [ ... ]` shown above, not only package names. So the the `buildInputs = [ ... ]` shown above, not only package names. So the
following is also legal: following is also legal:
```shell ```console
$ nix-shell -p sqlite 'git.override { withManual = false; }' $ nix-shell -p sqlite 'git.override { withManual = false; }'
``` ```
@ -156,7 +156,7 @@ it by passing `-I` or setting `NIX_PATH`. For example, the following
gives you a shell containing the Pan package from a specific revision of gives you a shell containing the Pan package from a specific revision of
Nixpkgs: Nixpkgs:
```shell ```console
$ nix-shell -p pan -I nixpkgs=https://github.com/NixOS/nixpkgs/archive/8a3eea054838b55aca962c3fbde9c83c102b8bf2.tar.gz $ nix-shell -p pan -I nixpkgs=https://github.com/NixOS/nixpkgs/archive/8a3eea054838b55aca962c3fbde9c83c102b8bf2.tar.gz
[nix-shell:~]$ pan --version [nix-shell:~]$ pan --version