| Code Block | Code Desc |
|---|---|
explorer.exe .
|
When working in WSL, launch Windows Explorer in current dir |
ctrl-l
|
Clear screen in bash, tmux, Python REPL. Similar to cls in CMD |
echo $PATH
|
Display current PATH |
| Can change PATH either in user ~/.bashrc or in global /etc/profile | |
<add> PROMPT_DIRTRIM=2 to ~/.bashrc
|
This setting will trim visible dir path to two dirs to conserve CLI space |
pip freeze
|
Will show installed Python packages. |
python3 -m venv path/to/venv
|
Create new Python virtual environment |
source venv/bin/activate
|
Activate the venv. Note that other CLI may use different commands to do so |
| For some unknown reason, venv fail in some Debian environments. Have seen this on multiple Debian devices, still unsure of cause or resolution. | |
tree -l <"dir name"> <path>
|
Ignore a given dir, use pipes to ignore multiple dirs |
The applications I install on any vanilla dev Linux system (not prod/bastion/proxy): python, pip, git, nano, tldr, tmux, man, tree