Regex on VS Code

Place underscore between words

Find: ([A-Za-z])( )([A-Za-z])
Replace: $1_$3

Find

Ano
Sit reg
Dcih
Apres
Espec
Cgc hosp
Org rec
Ident
Org loc
Nome pac
Logr
Numero
Compl
Tipo bairr
Cs
Cs cod

Replace 

Ano
Sit_reg
Dcih
Apres
Espec
Cgc_hosp
Org_rec
Ident
Org_loc
Nome_pac
Logr
Numero
Compl
Tipo_bairr
Cs
Cs_cod

VS Code - Switch between edit and terminal

1. Open Keyboard Shortcuts [Ctrl + K, Ctrl + S]
2. Search for Focus Terminal

3. Set your shortcut, in my case I used Ctrl+'

Check the editor shortcut searching for Focus First Editor, default Ctrl + 1