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Full Discussion: PATH for c libraries
Top Forums UNIX for Dummies Questions & Answers PATH for c libraries Post 302708575 by yifangt on Monday 1st of October 2012 06:38:29 PM
Old 10-01-2012
PATH for c libraries
Hello,

I met a problem when running a java program. When I did the debugging:
Code:
srna/ExeFiles/linux$ ldd patman
    linux-gate.so.1 =>  (0xf77b5000)
    libpopt.so.0 => not found
    libstdc++.so.6 => not found
    libm.so.6 => /lib32/libm.so.6 (0xf7778000)
    libgcc_s.so.1 => not found
    libc.so.6 => /lib32/libc.so.6 (0xf761b000)
    /lib/ld-linux.so.2 (0xf77b6000)

Apparently there are problems with the three libraries.
Code:
libpopt.so.0 
libstdc++.so.6
libgcc_s.so.1

When I checked if any of the libraries are missing, they are all there:
Code:
/lib/x86_64-linux-gnu/libpopt.so.0
/lib/x86_64-linux-gnu/libpopt.so.0.0.0
/lib/x86_64-linux-gnu/libstdc++.so.6
/lib/x86_64-linux-gnu/libgcc_s.so.1

I have added this line to my .bashrc:
Code:
export LD_LIBRARY_PATH=/lib/x86_64-linux-gnu:$LD_LIBRARY_PATH

and tried adding the line to /etc/ld.so.conf:
Code:
export LD_LIBRARY_PATH=/lib/x86_64-linux-gnu:$LD_LIBRARY_PATH

The problem is still there. Did I miss anything? If so, what is this the correct way to tell the java program to find the libraries?
By the way, I am using Debian cluster environment with SSH access. Thanks!
 

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LEARN ABOUT SUSE

irsend

IRSEND(1)								FSF								 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 0.8.7pre1						     May 2010								 IRSEND(1)
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