josch/cycles_johnson_networkx
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some fixes in the README

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josch 2013-04-11 10:27:12 +02:00
parent fda66157da
commit 169b7bce4d
1 changed files with 3 additions and 3 deletions
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6
README.md
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@ -17,8 +17,8 @@ Usage
echo "0 1\n0 2\n1 0\n1 3\n2 0\n3 0\n3 1\n3 2" | python cycles.py 4 echo "0 1\n0 2\n1 0\n1 3\n2 0\n3 0\n3 1\n3 2" | python cycles.py 4
First argument is the number of vertices. Subsequent arguments are ordered First argument is the number of vertices. Ordered pairs of space separated
pairs of comma separated vertices that make up the directed edges of the vertices are given via standard input and make up the directed edges of the
graph. graph.
DOT file input DOT file input
@ -34,7 +34,7 @@ vertices as well as the edge list expected on standard input.
sed -n -e '/^\s*[0-9]\+;$/p' graph.dot | wc -l sed -n -e '/^\s*[0-9]\+;$/p' graph.dot | wc -l
sed -n -e 's/^\s*\([0-9]\) -> \([0-9]\);$/\1 \2/p' graph.dot sed -n -e 's/^\s*\([0-9]\) -> \([0-9]\);$/\1 \2/p' graph.dot
The above lines works on DOT files like the following: The above lines work on DOT files like the following:
digraph G { digraph G {
0; 0;