Doc : Regen bash.

.doc/Bash.md

@@ -120,6 +120,18 @@ Command|Description
 `pdf`|  Show only physical drives info. 
 `tdu [DIRS]`|Show total size in SI. Current dir by default.   
 
+## Distrobox.
+
+Command|Description
+---|---
+`da [BOX]`|Create/Attach to the box. Uses name `main` by default.   
+
+## Doc.
+
+Command|Description
+---|---
+`doc_bash`|Generate a markdown file with all the help info.   Outputs to `~/.doc/Bash.md`. 
+
 ## Docker.
 
 Command|Description
@@ -140,18 +152,6 @@ Command|Description
 `dcpu [SERVICES]`|Docker compose pull & up specified services.   
 `dcul [SERVICES]`|Docker compose up & attach to logs for specified services.   
 
-## Doc.
-
-Command|Description
----|---
-`doc_bash`|Generate a markdown file with all the help info.   Outputs to `~/.doc/Bash.md`. 
-
-## Export.
-
-Command|Description
----|---
-`export_java [VERSION]`|Set java version. Sets to latest when not specified.   
-
 ## Ffmpeg.
 
 Command|Description
@@ -166,6 +166,7 @@ Command|Description
 ---|---
 `o <FILE>`|Open file/dir in GUI.   
 `play [FILE]`|Play media file from CLI. All files by default.   
+`play_shuffle [FILE]`|Play media files shuffled from CLI. All files by default.   
 
 ## Find.
 
@@ -267,14 +268,11 @@ Command|Description
 
 Command|Description
 ---|---
-`nix_find <PACKAGE>`|Find Nix package path.   
-`nix_unstable`|  Switch to Unstable branch. 
-`nix_channel`|  Display current channel. 
 `nix_rebuild [HOSTNAME]`|Rebuild system. Optionally force the hostname.   
 `nix_switch [HOSTNAME]`|Rebuild and switch system. Optionally force the hostname.   
-`nix_update [HOSTNAME]`|Update system. Optionally force the hostname.   
+`nix_update`|Update system versions.   
 `nix_clean`|  Free up root space. 
-`nix_shell [NAME]`|Spawn shell with specified nix environment. `Main` is default.   
+`nix_shell [NAME]`|Spawn shell with specified nix environment. Uses flake.nix in current dir by default.   
 `nix_tmpshell <PACKAGES>`|Spawn nix-shell with specified packages.   
 
 ## Notify.