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new file mode 100644
index 0000000..d6ebd48
--- /dev/null
+++ b/.idea/ak-cli.iml
@@ -0,0 +1,9 @@
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\ No newline at end of file
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new file mode 100644
index 0000000..15a15b2
--- /dev/null
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@@ -0,0 +1,4 @@
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new file mode 100644
index 0000000..28a804d
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new file mode 100644
index 0000000..c276884
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new file mode 100644
index 0000000..35eb1dd
--- /dev/null
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new file mode 100644
index 0000000..87da908
--- /dev/null
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diff --git a/commands/docker/docker-clean.md b/commands/docker/docker-clean.md
new file mode 100644
index 0000000..41a1daa
--- /dev/null
+++ b/commands/docker/docker-clean.md
@@ -0,0 +1,41 @@
+### Cleaning up docker to reclaim disk space
+
+When the disk space was "leaking” somewhere and you're not able to tell where it went,
+clean the unused storage of the docker using this command :
+
+`docker system prune`
+
+#### Example:
+
+`docker system prune` <br>
+                     
+WARNING! This will remove:<br>
+- all stopped containers
+- all networks not used by at least one container
+- all dangling images
+- all build cache<br>
+
+Are you sure you want to continue? `[y/N]` y
+                     
+Deleted Containers:
+- f44f9b81948b3919590d5f79a680d8378f1139b41952e219830a33027c80c867
+- 792776e68ac9d75bce4092bc1b5cc17b779bc926ab04f4185aec9bf1c0d4641f
+                     
+Deleted Networks:
+- network1
+- network2
+                     
+Deleted Images:
+- untagged: hello-world@sha256:f3b3b28a45160805bb16542c9531888519430e9e6d6ffc09d72261b0d26ff74f
+- deleted: sha256:1815c82652c03bfd8644afda26fb184f2ed891d921b20a0703b46768f9755c57
+- deleted: sha256:45761469c965421a92a69cc50e92c01e0cfa94fe026cdd1233445ea00e96289a
+                     
+Total reclaimed space: 1.84kB
+
+
+#### Related Commands
+
+- `docker volume prune`
+- `docker container prune`
+- `docker image prune`
+- `docker network prune`