# Quotes of Detachment

Albert Camus: And never have I felt so deeply at one and the same time so detached from myself and so present in the world.

## Quotes:

• H: Most of the teachers here, at one point … they believed … that they could make a difference. You know, I know how important it is to have guidance and to have someone help understand the complexities of the world that we live in. I didn’t really have that growing up.

• H: I’m money. I change hands like a dollar bill that’s been robbed by a lamp when a genie appeared and cried loudly, with volume. But the tears were all for myself. And that’s where it all went wrong.

# Mount ntfs and start nfs

## Mount and start NFS

If the type of disk is ntfs, you need to install ntfs-3g.

Original:

Dark:

Steps:

# Set decayed tracer for WRF

Because tracer_opt in WRF-Chem support more functions than WRF, we plan to clone and edit it for WRF (which is much quickier than WRF-Chem).

1. Copy /chem/module_input_tracer_data.F and chem/module_input_tracer.F into /WRFV3/phys.

2. After compile, I get an error about TRACER_TEST1 not found. It’s related to module_state_description.F

module_state_description.F : ../Registry/$(REGISTRY) ( cd .. ; tools/registry$(ARCHFLAGS) $(ENVCOMPDEFS) -DNEW_BDYS Registry/$(REGISTRY) ) ;

3. Registry/Registry.EM_COMMON

# Background

My cluster has two nodes:

​ node_1: Public IP, small disk space;

​ node_2: Private IP, large disk space;

So, I need to download files on node_1 and move all of them to node_2 at intervals.

# Method

1. After enough large files are downloaded, I just move them to node_2;

2. Copy files’ attributes to node_1

3. Download again by -nc option on node_1:

4. Delete empty fiels:

5. Repeat 1-4……

# Git

Check Installing from Source part of the guide.

What I do is a little different from it:

## Curl

Since git depend on curl, I installed curl from source according to this guide.

# Enable auto-login and auto-networking in Debian 9

sudo nano /usr/share/lightdm/lightdm.conf.d/01_debian.conf

# Auto-networking

## Python script

This is the example (python实现校园网自动登录):