ghostdog74

ghostdog74 has asked 5 questions and find answers to 557 problems.

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ghostdog74 questions

Java interface type as constructor parameters
How to use multiple Scanner objects on System.in?
Swapping two lines
How to exit an application properly

ghostdog74 answers

Wildcard replace in PHP
How to remove thousands separator dot from the formatted numbers
How to check contents of a folder using Python
echo prints out -e inside script
How to use regular expression in sed command
How do I save settings as a hash in a external file?
Read and write into a file using VBScript
Floating point comparison in shell
Is there a concise way to get awk to print everything except the first field of a record?
Parse a dhcpd.lease File with Bash