This commit is contained in:
Chujie Zeng 2015-10-06 21:21:44 +08:00
parent 3b059beccc
commit f537d1e0cf

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@ -155,7 +155,7 @@ Notes:
- A few other options relevant to ssh are security sensitive and should be enabled with care, e.g. per subnet or host or in trusted networks: `StrictHostKeyChecking=no`, `ForwardAgent=yes`
- Consider [`mosh`](https://mosh.mit.edu/) an an alternative to ssh that uses UDP, avoiding dropped connections and adding convenience on the road (requires server-side setup).
- Consider [`mosh`](https://mosh.mit.edu/) an alternative to ssh that uses UDP, avoiding dropped connections and adding convenience on the road (requires server-side setup).
- To get the permissions on a file in octal form, which is useful for system configuration but not available in `ls` and easy to bungle, use something like
```sh
@ -371,7 +371,7 @@ A few examples of piecing together commands:
- `socat`: socket relay and tcp port forwarder (similar to `netcat`)
- [`slurm`](https://github.com/mattthias/slurm): network trafic visualization
- [`slurm`](https://github.com/mattthias/slurm): network traffic visualization
- `dd`: moving data between files or devices