<div dir="ltr">> "/usr/sbin/ftpasswd" "--hash"<br><div><br></div><div>You're missing a comma, and python automatically concatenates adjacent strings.</div></div><div class="gmail_extra"><br><br>
<div class="gmail_quote">On Tue, Oct 15, 2013 at 1:13 PM, Florian Lindner <span dir="ltr"><<a href="mailto:mailinglists@xgm.de" target="_blank">mailinglists@xgm.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello,<br>
<br>
I have a 3rd party perl script:<br>
<br>
head -n 1 /usr/sbin/ftpasswd<br>
#!/usr/bin/perl<br>
<br>
I want to write data to stdin and read from stdout:<br>
<br>
proc = Popen( ["/usr/bin/perl", "/usr/sbin/ftpasswd" "--hash", "--stdin"],<br>
stdout=PIPE, stdin=PIPE)<br>
<br>
output, input = proc.communicate(pwd)<br>
return output.strip()<br>
<br>
Since pwd comes from a non-trusted source I don't want to use shell=True.<br>
<br>
The arguments to the perl interpreter do not seem to right:<br>
<br>
Can't open perl script "/usr/sbin/ftpasswd--hash": No such file or directory<br>
<br>
Adding a leading " " to "--hash" does not help.<br>
<br>
How can I use that script and achieve something like<br>
<br>
# echo "123" | ftpasswd --hash --stdin<br>
ftpasswd: $1$8BuLAqCl$y/URBN/OCSLsKtnu8nFHH0<br>
<br>
Thanks!<br>
<span class="HOEnZb"><font color="#888888"><br>
Florian<br>
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</font></span></blockquote></div><br></div>