Linux console/CLI/ncurses samba shared folders browsing

Bogdan — Thu, 16 Apr 2009 12:22:37 +0000

Connecting remotely via ssh to my Debian box at work, I needed to mount a CIFS (samba) share, but didn’t remember server name (or IP) and share name.

At least two convenient utilities are available in Debian Lenny for non-X Samba browsing.

smbtree (part of smbclient package) will list all visible workgroups, their servers, and share names of those servers – including “hidden” shares like C$, IPC$, ADMIN$, print$. Very handy and greppable!

samba-commander (smbc package) is a ncurses samba browser with “find file” functionality.

Python: iterate (and read) all files in a directory (folder)

Bogdan — Sun, 12 Aug 2007 11:33:57 +0000

To iterate through all the files within the specified directory (folder), with ability to use wildcards (*, ?, and [ ]-style ranges), use the following code snippet:

import os
import glob
path = 'sequences/'
for infile in glob.glob( os.path.join(path, '*.fasta') ):
print "current file is: " + infile

If you do not need wildcards, then there is a simpler way to list all items in a directory:

import os
path = 'sequences/'
listing = os.listdir(path)
for infile in listing:
print "current file is: " + infile

print was promoted from a statement to a function in Python 3 (use print(infile) instead of print infile).

One should use ‘os.path.join()’ part to make the script cross-platform-portable (different OS use different path separators, and hard-coding path separator would stop the script from executing under a different OS).

Python docs mention that there is also iglob(), which is an iterator and thus working on directories with way too many files it will save memory by returning only single result per iteration, and not the whole list of files – as glob() does.

Autarchy of the Private Cave » folder

Linux console/CLI/ncurses samba shared folders browsing

Python: iterate (and read) all files in a directory (folder)