#! /usr/bin/env python from optparse import OptionParser import os,sys doc=""" %prog [Options] [inputfile [outputfile]] """ #import re #regexStr = '' #regex = re.compile(regexStr) lines = [] def processLine(line): # result = line.strip().split(':') # match = regex.match(line) # if match: # result = match.groups() result = line.rstrip() lines.append(result) def main(): global options parser = OptionParser(version="%prog 0.0", usage=doc) parser.add_option("-o", "--logfile", dest="logfilename", help="write log to FILE", metavar="FILE") parser.add_option("-q", "--quiet", action="store_false", dest="verbose", default=True, help="don't print status messages to stdout") parser.add_option("-d", "--debug", action="store_true", dest="debug", default=False, help="print debug information") (options, args) = parser.parse_args() input = None if len(args) <= 2: if len(args) > 0 and args[0] != '-': input = open(args[0], 'r') if not input: if options.debug: print >> sys.stderr, 'reading input from stdin' input = sys.stdin if len(args) == 2: sys.stdout = open(args[1], 'w') if options.logfilename: options.logfile = open(options.logfilename, 'w') else: options.logfile = None if options.debug: print >> sys.stderr, "options:", options print >> sys.stderr, "args :", args # lscmd = 'ls -lrt ' # input = os.popen(lscmd).readlines() for line in input: processLine(line) for line in lines: if options.verbose: print line if options.verbose: print >> sys.stderr, '%d lines' % len(lines) if options.logfile: print >> options.logfile, '%d lines' % len(lines) sys.exit(0) if __name__ == '__main__': main()