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Revision: 67924
at November 4, 2014 04:55 by dbiesecke
Initial Code 
# print a char or something else X times
% perl -e 'print "a" x 32'
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa%   

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# Search and replase wird wildchars 

% perl -p -e 's/postfix/l0lfix/i' /etc/passwd # | tail -1
l0lfix:x:128:134::/var/spool/postfix:/bin/false
Initial URL 

                                

                                                            

                                    

                                        

                                        Initial Description
                                        

                                    

                                    
Only some small one-liner's
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                                        Initial Title
                                        

                                    

                                    
perl simple one-liner

                                

                                                            

                                    

                                        

                                        Initial Tags
                                        

                                    

                                    

                                

                                                            

                                    

                                        

                                        Initial Language
                                        

                                    

                                    
Perl