jpjacobs questions

jpjacobs answers

• Lua change current/working dir, Linux (without LFS or any non-std modules)
• Using Strcat to create dynamic variable names
• Defining Lua methods as initialization
• Replace a table value for a key in lua
• Lua return directory path from path
• Using SUM and UNIQUE to count occurrences of value within subset of a matrix
• Is there a module for searching in msword doc-files on linux?
• How to run a script that can only write to STDOUT and read from STDIN?
• Finding the first string that matches a pattern in Lua (XML pattern matching)
• Locating duplicate numbers in cells