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| author | Robert Hensing <robert@roberthensing.nl> | 2020-10-30 11:12:28 +0100 |
|---|---|---|
| committer | Robert Hensing <robert@roberthensing.nl> | 2020-10-30 11:12:28 +0100 |
| commit | d4c5d8d32a4bc5b3eaa63add23dca9d755dc5a74 (patch) | |
| tree | 9d92000b281f837f011cd6914a837da4dfefa719 /doc/manual/src/command-ref/nix-shell.md | |
| parent | b809c48ebba7b628a5fb0a0e284cf7068589d479 (diff) | |
nix-shell.md: Extend shellHook example
Diffstat (limited to 'doc/manual/src/command-ref/nix-shell.md')
| -rw-r--r-- | doc/manual/src/command-ref/nix-shell.md | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/manual/src/command-ref/nix-shell.md b/doc/manual/src/command-ref/nix-shell.md index 8c77923d0..88b675e71 100644 --- a/doc/manual/src/command-ref/nix-shell.md +++ b/doc/manual/src/command-ref/nix-shell.md @@ -41,10 +41,12 @@ to `nix-shell`. For example, the derivation attribute shellHook = '' echo "Hello shell" + export SOME_API_TOKEN="$(cat ~/.config/some-app/api-token)" ''; ``` -will cause `nix-shell` to print `Hello shell`. +will cause `nix-shell` to print `Hello shell` and set the `SOME_API_TOKEN` +environment variable to a user-configured value. # Options |