lucaswerkmeister · December 18, 2015 00:09 · lucaswerkmeister · Jun 2, 2013
diff --git a/getImages.sh b/getImages.sh
 #!/bin/sh
 mkdir data/frames 2> /dev/null # create the images folder, but don't show an error message if it already exists
 set i=1; # counter
 set filename=; # file name, not used yet
 i=1; # actually initialize counter
 curl --silent geekwagon.net/projects/xkcd1190/data/data.txt | \
 	while read line; do # for each line in data.txt, do the following:
 		line=`echo $line | tr -d ' '`; # remove all spaces
 		if [ ! "$line" = "" ]; then # check that line is not empty
 			filename="data/frames/$i.png";
 			if [ ! -f $filename ]; then # check that image does not exist
 				curl --silent $line -o $filename; # write image
 			fi
 			i=`expr $i + 1` # increment counter
 		fi
 	done;
	#!/bin/sh
	mkdir data/frames 2> /dev/null # create the images folder, but don't show an error message if it already exists
	set i=1; # counter
	set filename=; # file name, not used yet
	i=1; # actually initialize counter
	curl --silent geekwagon.net/projects/xkcd1190/data/data.txt \| \
	while read line; do # for each line in data.txt, do the following:
	line=`echo $line \| tr -d ' '`; # remove all spaces
	if [ ! "$line" = "" ]; then # check that line is not empty
	filename="data/frames/$i.png";
	if [ ! -f $filename ]; then # check that image does not exist
	curl --silent $line -o $filename; # write image
	fi
	i=`expr $i + 1` # increment counter
	fi
	done;