diff --git a/pages/common/sshfs.md b/pages/common/sshfs.md
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+++ b/pages/common/sshfs.md
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+# SSHFS
+
+> filesystem client based on ssh
+
+- mounting remote directory
+
+`sshfs {{username}}@{{remote_host}}:{{remote_directory}} {{mountpoint}}`
+
+- unmounting remote directory
+
+`fusermount -u {{mountpoint}}`
+
+- mounting remote directory from server with specific port
+
+`sshfs {{username}}@{{remote_host}}:{{remote_directory}} -p {{2222}}`
+
+- use compression
+
+`sshfs {{username}}@{{remote_host}}:{{remote_directory}} -C`
diff --git a/pages/common/tee.md b/pages/common/tee.md
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+++ b/pages/common/tee.md
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+#TEE
+
+> read from standard input and write to standard output and files
+
+- Copy standard input to each FILE, and also to standard output.
+
+`echo "example" | tee {{FILE}}`
+
+- append to the given FILEs, do not overwrite
+
+`echo "example" | tee -a {{FILE}}`