Ha! Perl 1, Python 0.... (Sorry, couldn't resist.)
ap ---------------------------------------------------------------------- Andrew J Perrin - http://www.unc.edu/~aperrin Assistant Professor of Sociology, U of North Carolina, Chapel Hill [EMAIL PROTECTED] * andrew_perrin (at) unc.edu On Fri, 7 Jun 2002, Joerg Johannes wrote: > Am Freitag, 7. Juni 2002 01:21 schrieben Sie: > Thank you, Matias, for your reply. I tried out your script, but I get the > following error when using it: > > [EMAIL PROTECTED]:~/test$ ./datenumkehr.py jo-001.asc > Traceback (most recent call last): > File "./datenumkehr.py", line 14, in ? > if float(numbers[i])>=0: > ValueError: empty string for float() > > As I never learned python (nor an other scripting language), I don't know > what that means, nor how to fix it. > Any idea? > > joerg > > > > I have written a little python script to do it. Hope it works for you. :-) > > > > #!/usr/bin/env python > > import re,sys,string > > > > if len(sys.argv) != 2: > > print "Usage: %s infile" %(sys.argv[0]) > > sys.exit() > > infile = string.replace(open(sys.argv[1]).read(),"\n"," ") > > pattern = re.compile(r"(?:(.+?[ ]) *)",re.DOTALL) > > numbers = pattern.findall(infile) > > outp = "" > > for i in range(len(numbers)): > > if (i%2): > > outp+='\t' > > if float(numbers[i])>=0: > > outp+=' ' > > outp+=numbers[i]+(' '*(10-len(numbers[i]))) > > if float(numbers[i])>=0: outp+=' ' > > if (i%2): > > outp+='\n' > > print outp > > - -- > > Matias Hermanrud Fjeld > > > -- > To UNSUBSCRIBE, email to [EMAIL PROTECTED] > with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED] > > -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
