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Clean up the manpages

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Eelco Dolstra 2020-07-24 12:56:19 +02:00
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36
doc/manual/src/command-ref/nix-channel.md
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@ -1,34 +1,12 @@
nix-channel
Title: nix-channel
1
# Name
Nix
`nix-channel` - manage Nix channels
nix-channel
# Synopsis
manage Nix channels
nix-channel
\--add
url
name
\--remove
name
\--list
\--update
names
\--rollback
generation
`nix-channel` {`--add` url [*name*] | `--remove` *name* | `--list` | `--update` [*names…*] | `--rollback` [*generation*] }
# Description
@ -82,10 +60,10 @@ You can revert channel updates using `--rollback`:
$ nix-instantiate --eval -E '(import <nixpkgs> {}).lib.version'
"14.04.527.0e935f1"
$ nix-channel --rollback
switching from generation 483 to 482
$ nix-instantiate --eval -E '(import <nixpkgs> {}).lib.version'
"14.04.526.dbadfad"