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Top Forums UNIX for Dummies Questions & Answers Best way to list a directory's contents? Post 302164531 by bbilheimer on Tuesday 5th of February 2008 06:08:13 AM
Old 02-05-2008
Java Best way to list a directory's contents?

Hey guys!

I'm so glad I found this site, I've had so many questions and have been left alone for roughly a year scanning man pages but It's just not quite cutting it for some things.

So, I often like to list directories when browsing around my local machine, a friend's machine, or my web server. Especially the latter where size, permissions, and extensions really matter. The problem is most of the commands I use just don't quite show all the information I need!

If I use
Code:
ls -lsh

I get what I want, human readable file sizes, and I can sort the files in any number of ways, but it's messy and too much information I never use. With lots of files it can be huge and hard to read.

If I use
Code:
du -sh *

I get a nice crisp clear output with file sizes but this isn't supported on my web server while in FTP mode in my shell.

Both of these have the same problem: after reading the man pages up and down I can't figure out how to simply list the total number of files in a given directory!

I hope these questions aren't ridiculous, I'd just like to see if there is a better way of doing this that other people know, I've held of on asking anyone until now to avoid all of the "RTFM" responses I'd get in IRC Channels.

Thanks in advance!
 

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IRSEND(1)							   User Commands							 IRSEND(1)

NAME
irsend - basic LIRC program to send infra-red commands SYNOPSIS
irsend [options] DIRECTIVE REMOTE CODE [CODE...] DESCRIPTION
Asks the lircd daemon to send one or more CIR (Consumer Infra-Red) commands. This is intended for remote control of electronic devices such as TV boxes, HiFi sets, etc. DIRECTIVE can be: SEND_ONCE - send CODE [CODE ...] once SEND_START - start repeating CODE SEND_STOP - stop repeating CODE LIST - list configured remote items SET_TRANSMITTERS - set transmitters NUM [NUM ...] SIMULATE - simulate IR event REMOTE is the name of a remote, as described in the lircd configuration file. CODE is the name of a remote control key of REMOTE, as it appears in the lircd configuration file. NUM is the transmitter number of the hardware device. For the LIST DIRECTIVE, REMOTE and/or CODE can be empty: LIST "" "" - list all configured remote names LIST REMOTE "" - list all codes of REMOTE LIST REMOTE CODE - list only CODE of REMOTE The SIMULATE command only works if it has been explicitly enabled in lircd. -h --help display usage summary -v --version display version -d --device use given lircd socket [/var/run/lirc/lircd] -a --address=host[:port] connect to lircd at this address -# --count=n send command n times EXAMPLES
irsend LIST DenonTuner "" irsend SEND_ONCE DenonTuner PROG-SCAN irsend SEND_ONCE OnkyoAmpli VOL-UP VOL-UP VOL-UP VOL-UP irsend SEND_START OnkyoAmpli VOL-DOWN ; sleep 3 irsend SEND_STOP OnkyoAmpli VOL-DOWN irsend SET_TRANSMITTERS 1 irsend SET_TRANSMITTERS 1 3 4 irsend SIMULATE "0000000000000476 00 OK TECHNISAT_ST3004S" FILES
/etc/lirc/lircd.conf Default lircd configuration file. It should contain all the remotes, their infra-red codes and the corresponding timing and wave- form details. DIAGNOSTICS
If lircd is not running (or /var/run/lirc/lircd lacks write permissions) irsend aborts with the following diagnostics: "irsend: could not connect to socket" "irsend: Connection refused" (or "Permission denied"). SEE ALSO
The documentation for lirc is maintained as html pages. They are located under html/ in the documentation directory. lircd(8), mode2(1), smode2(1), xmode2(1), irrecord(1), irw(1), http://www.lirc.org. irsend 0.9.0-pre1 October 2010 IRSEND(1)
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