I'm a Research Fellow in terahertz photonics at the University of Leeds. Here's a collection of ramblings about my work: data analysis and visualisation tricks, code snippets, experimental and theoretical methods, and musings about our latest research.
Friday 26 February 2010
Options in bash scripts
Bash scripting is really very powerful and lets you bolt together many UNIX programs with ease. Scripts can be made even more powerful by accepting command-line options. getopts makes this really easy. There's a nice little tutorial here
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