Pavel Roschin scriptum

## bash-cheatsheet.sh
#!/bin/bash
#####################################################
# Name: Bash CheatSheet for Mac OSX
#
# A little overlook of the Bash basics
#
# Usage:
#
# Author: J. Le Coupanec
# Date: 2014/11/04

## README.md

      
        
          
            
              
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                quiver
                / README.md
            
            
              Last active
              April 3, 2024 15:47
            
              
                Who says PostgreSQL can't Pub/Sub like Redis?
              
          
        
      
        
  
      
    Pub/Sub pattern with PostgreSQL's LISTEN/NOTIFY command

This is a simple chat-like program using pub-sub pattern, backed by PostgreSQL's LISTEN/NOTIFY command.
Publish

publish message to foo channel from  user nickname.
$ python pub.py foo nickname
PUBLISH to channel #foo
	#!/bin/bash
	#####################################################
	# Name: Bash CheatSheet for Mac OSX
	#
	# A little overlook of the Bash basics
	#
	# Usage:
	#
	# Author: J. Le Coupanec
	# Date: 2014/11/04