Replace guix environment with guix shell.

* README.md, guix.scm: Replace guix environment with guix shell.

1 files changed, 5 insertions, 5 deletions

diff --git a/README.md b/README.md
index 84e5fb9..62e8aeb 100644
--- a/README.md
+++ b/README.md
@@ -9,8 +9,8 @@ Install GNU Guix - this can be done on every running Linux system.
 
 There are at least three ways to start GeneNetwork3 with GNU Guix:
 
-1. Create an environment with `guix environment`
-2. Create a container with `guix environment -C`
+1. Create an environment with `guix shell`
+2. Create a container with `guix shell -C`
 3. Use a profile and shell settings with `source ~/opt/genenetwork3/etc/profile`
 
 #### Create an environment:
@@ -18,13 +18,13 @@ There are at least three ways to start GeneNetwork3 with GNU Guix:
 Simply load up the environment (for development purposes):
 
 ```bash
-guix environment --load=guix.scm
+guix shell -Df guix.scm
 ```
 
 Also, make sure you have the [guix-bioinformatics](https://git.genenetwork.org/guix-bioinformatics/guix-bioinformatics) channel set up.
 
 ```bash
-guix environment --expose=$HOME/genotype_files/ --load=guix.scm
+guix shell --expose=$HOME/genotype_files/ -Df guix.scm
 python3
   import redis
 ```
@@ -32,7 +32,7 @@ python3
 #### Run a Guix container
 
 ```
-guix environment -C --network --expose=$HOME/genotype_files/ --load=guix.scm
+guix shell -C --network --expose=$HOME/genotype_files/ -Df guix.scm
 ```