schroot: add page (#4775)

pages/linux/schroot.md

@@ -0,0 +1,24 @@
+# schroot
+
+> Run command or start an interactive shell with a different root directory. More customizable than `chroot`.
+> More information: <https://wiki.debian.org/Schroot>.
+
+- Run a command in a specific chroot:
+
+`schroot --chroot {{chroot}} {{command}}`
+
+- Run a command with options in a specific chroot:
+
+`schroot --chroot {{chroot}} {{command}} -- {{command_options}}`
+
+- Run a command in all available chroots:
+
+`schroot --all {{command}}`
+
+- Start an interactive shell with in a specific chroot as a specific user:
+
+`schroot --chroot {{chroot}} --user {{user}}`
+
+- List available chroots:
+
+`schroot --list`