Below, you will find a bit of a brain-teaser for me. In the first
"curl" command it gives the expected listing of files on the 127.0.0.1
server (with no other output) - however, the second command line (which
only adds a stdout pipe to an egrep) gives additional output as if I had
turned an option on for it. Any idea why? Also, how would I remove the
extra output (which is nice to have in some cases just not this one)? I
know that I can go in and possibly analyze what is going on with
strace/truss type utilities - but, thought I would try this (possibly)
quicker solution first. Thanks in advance for your help.

~

$ curl -l --ftp-port - ftp://127.0.0.1/

testdir

testdir2

testdir3

testfile

testfile10

testfile11

testfile12

testfile13

testfile14

testfile3

testfile4

testfile5

testfile6

testfile7

testfile8

testfile9

~

$ curl -l --ftp-port - ftp://127.0.0.1/ | egrep testfile1

  % Total % Received % Xferd Average Speed Time Time Time
Current

                                 Dload Upload Total Spent Left
Speed

176 176 0 176 0 0 14666 0 --:--:-- --:--:-- --:--:--
0

testfile10

testfile11

testfile12

testfile13

testfile14

Version info follows:

$ curl --version

curl 7.19.6 (i686-pc-cygwin) libcurl/7.19.6 OpenSSL/0.9.8n zlib/1.2.3
libidn/1.16 libssh2/1.2

Protocols: tftp ftp telnet dict http file https ftps scp sftp

Features: IDN IPv6 Largefile NTLM SSL libz

--
Robert
 

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Received on 2010-04-08