High Performance Computing & AI
Practical notes on Python, JupyterHub, Kubernetes and AI for science — from the San Diego Supercomputer Center.
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command line processing
Very useful summary of many linux command line processing tools (great perl onliners) http://grad.physics.sunysb.edu/leckey/personal/forget/
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awk made easy
awk '/REGEX/ {print NR "\t" $9 "\t" $4""$5 ;}' file.txt supports extended REGEX like perl ( e.g.
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pillole di astrofisica
curiosita' ben spiegate da annibale d'ercole, interessante l'idea di avere un livello base e un livello avanzato http://www.bo.astro.it/sait/spigolature/spigostart.html