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Arduino code sketches, radio projects.

p1nesap / bash-fun1.sh

Created December 14, 2014 00:35

Fun with operators, conditionals and exported functions.

	#!/bin/bash
	#Fun with operators, conditionals and exported functions. Notes below.
	y=$(date +%Y)
	d=$(date +%d)
	m=$(date +%m)
	u=`whoami`
	s=`pwd`

	if [ $d -lt 25 ] && [ $m == 12 ] && [[ "$s" == "home/phoebe/shell" ]]
	then

p1nesap / Bash Shell Regex Most Common Words from Web Page, Sorted to File

Last active January 6, 2016 01:06

Bash Shell Regex Most Common Words from Web Page, Sorted to File

	#Process most common words from web page, and output to file, using wget, sed, awk, sort command line utilities.
	Using both sed #and awk methods provides greatest accuracy. Example is for YouTube video comments.

	#sed stream editor method:

	wget -O - https://gdata.youtube.com/feeds/api/videos/ffVbnPjl86A/comments?orderby=published \
	\| sed -e 's/<[^>]*>//g' \| tr -cs A-Za-z\' '\n' \ #clean up HTML tags; convert all to lowercase
	\| tr A-Z a-z \| sort \| uniq -c \| sort -k1,1nr -k2 \| sed ${1:-200}q > conan.txt