Diogo Leal diogoleal

## .zshrc
autoload -Uz compinit
compinit

CASE_SENSITIVE="false"

HISTSIZE=10000
HISTFILE=~/.zsh_history
SAVEHIST=10000

autoload -U promptinit; promptinit

## gist:3045996a417ddb940bd582740d4f46b5

      
        
          
            
              
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                diogoleal
                / gist:3045996a417ddb940bd582740d4f46b5
            
            
              Created
              February 6, 2023 12:25
                — forked from Khoulaiz/gist:41b387883a208d6e914b
            
              
                Checking ports without telnet
              
          
        
      
        
  
      
    Here are several different ways to test a TCP port without telnet.
BASH (man page)

$ cat < /dev/tcp/127.0.0.1/22
SSH-2.0-OpenSSH_5.3
^C

$ cat &lt; /dev/tcp/127.0.0.1/23
	autoload -Uz compinit
	compinit

	CASE_SENSITIVE="false"

	HISTSIZE=10000
	HISTFILE=~/.zsh_history
	SAVEHIST=10000

	autoload -U promptinit; promptinit