getfilenumlines.m

来自「Continuous Profile Models (CPM) Matlab T」· M 代码 · 共 11 行

%function numLines = getFileNumLines(fName);
%
% find out how many lines this file has

function numLines = getFileNumLines(fName);

cmd = ['[a b] = system(''' 'wc -l ' fName '''' ');'];
eval(cmd);

tmp = split(b,' ');
numLines = str2num(tmp{1});