obs@obs-occult:~$ ls -l
total 76
-rw-rw-r--  1 obs obs 16832 Feb 18 15:36 advr-error.log
drwxrwxr-x  4 obs obs  4096 Oct  1  2014 advs
-rwxrwxr-x  1 obs obs  7158 Feb 27 16:01 a.out
drwxr-xr-x 10 obs obs  4096 Apr 20 15:53 Desktop
drwxr-xr-x  2 obs obs  4096 Sep 11  2014 Documents
drwxr-xr-x  2 obs obs  4096 Apr 20 15:39 Downloads
-rw-r--r--  1 obs obs   179 Sep 11  2014 examples.desktop
drwxr-xr-x  2 obs obs  4096 Apr 16  2014 flycapture2-2.6.3.4-i386
drwxr-xr-x  2 obs obs  4096 Sep 11  2014 Music
drwxr-xr-x  2 obs obs  4096 Sep 11  2014 Pictures
drwxr-xr-x  2 obs obs  4096 Sep 11  2014 Public
drwxr-xr-x  2 obs obs  4096 Sep 11  2014 Templates
-rw-rw-r--  1 obs obs    69 Feb 27 16:01 test.c
drwxr-xr-x  2 obs obs  4096 Sep 11  2014 Videos
obs@obs-occult:~$ cd Desktop/ADVRv1.5.71
bash: cd: Desktop/ADVRv1.5.71: No such file or directory
obs@obs-occult:~$ cd Desktop
obs@obs-occult:~/Desktop$ ls -l
total 4840
drwxr-xr-x 3 obs obs    4096 Apr 17 16:19 ADVR v1.5.71
drwxrwxr-x 2 obs obs    4096 Feb 18 15:37 ADVS2FITS
drwxr-xr-x 2 obs obs    4096 Apr 16  2014 flycapture2-2.6.3.4-i386
-rwxr-xr-x 1 obs obs     476 Sep 11  2014 gnome-terminal.desktop
drwxrwxr-x 3 obs obs    4096 Oct 11  2012 GX-FW-1.25.3-08-UG2
-rw-r--r-- 1 obs obs 4907612 Apr 20 15:19 GX-FW-1.25.3-08-UG2.zip
-rwxrwxr-x 1 obs obs     235 Oct 22 14:13 Stellarium.desktop
drwxrwxr-x 2 obs obs    4096 Oct  8  2014 Tangra3
-rwxrwxr-x 1 obs obs     271 Oct 22 15:04 Tangra 3.desktop
drwxr-xr-x 3 obs obs    4096 Sep 17  2014 tg3-3.136h
drwxr-xr-x 4 obs obs    4096 Apr 24  2014 tg3_sup-3.136h
drwxrwxr-x 7 obs obs    4096 Feb 18 16:53 UMD_Observatory
obs@obs-occult:~/Desktop$ cd ADVR v1.5.71
bash: cd: ADVR: No such file or directory
obs@obs-occult:~/Desktop$ cd ADVR*
obs@obs-occult:~/Desktop/ADVR v1.5.71$ ls -l
total 4816
-rwxr-xr-x 1 obs obs 4311083 Jun 12  2014 ADVR
-rwxr-xr-x 1 obs obs   18635 Apr 17 16:30 advr-error.log
-rwxr-xr-x 1 obs obs    7915 Oct  1  2014 advr-error.log~
-rwxr-xr-x 1 obs obs     600 Apr 17 16:19 advr.ini
-rwxr-xr-x 1 obs obs     598 Feb 27 16:07 advr.ini~
-rw-rw-r-- 1 obs obs    2205 Mar 27 19:14 advrlog150327new.txt
-rw-rw-r-- 1 obs obs    2010 Mar 27 18:27 advrlog150327.txt
-rw-rw-r-- 1 obs obs   85504 Oct  1  2014 ADVS-Manual-E4-v0.4_SetupUSBserial.pdf
-rw-rw-r-- 1 obs obs  476239 Oct  1  2014 ADVS-Manual-E5-v0.5_InstallADVR(1).pdf
-rw-rw-r-- 1 obs obs     347 Mar 27 18:48 FlyCap2log150327.txt
drwxr-xr-x 2 obs obs    4096 Jun 12  2014 res
obs@obs-occult:~/Desktop/ADVR v1.5.71$ 1dd ADVR
No command '1dd' found, did you mean:
 Command 'ldd' from package 'libc-bin' (main)
 Command 'dd' from package 'coreutils' (main)
 Command 'ddd' from package 'ddd' (universe)
 Command 'tdd' from package 'devtodo' (universe)
1dd: command not found
obs@obs-occult:~/Desktop/ADVR v1.5.71$ ldd ADVR
	linux-gate.so.1 =>  (0xb7775000)
	libpthread.so.0 => /lib/i386-linux-gnu/libpthread.so.0 (0xb7743000)
	libflycapture.so.2 => /usr/lib/libflycapture.so.2 (0xb682b000)
	libSDL-1.2.so.0 => /usr/lib/i386-linux-gnu/libSDL-1.2.so.0 (0xb678f000)
	libSDL_ttf-2.0.so.0 => /usr/lib/i386-linux-gnu/libSDL_ttf-2.0.so.0 (0xb6788000)
	libboost_filesystem.so.1.46.1 => /usr/lib/libboost_filesystem.so.1.46.1 (0xb676a000)
	libboost_regex.so.1.46.1 => /usr/lib/libboost_regex.so.1.46.1 (0xb6678000)
	libboost_program_options.so.1.46.1 => /usr/lib/libboost_program_options.so.1.46.1 (0xb6619000)
	libboost_system.so.1.46.1 => /usr/lib/libboost_system.so.1.46.1 (0xb6614000)
	libgcc_s.so.1 => /lib/i386-linux-gnu/libgcc_s.so.1 (0xb65f6000)
	libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0xb644c000)
	libstdc++.so.6 => /usr/lib/i386-linux-gnu/libstdc++.so.6 (0xb6367000)
	libm.so.6 => /lib/i386-linux-gnu/libm.so.6 (0xb633b000)
	/lib/ld-linux.so.2 (0xb7776000)
	libraw1394.so.11 => /usr/lib/i386-linux-gnu/libraw1394.so.11 (0xb6329000)
	librt.so.1 => /lib/i386-linux-gnu/librt.so.1 (0xb6320000)
	libgomp.so.1 => /usr/lib/i386-linux-gnu/libgomp.so.1 (0xb6310000)
	libasound.so.2 => /usr/lib/i386-linux-gnu/libasound.so.2 (0xb621e000)
	libdl.so.2 => /lib/i386-linux-gnu/libdl.so.2 (0xb6219000)
	libpulse-simple.so.0 => /usr/lib/i386-linux-gnu/libpulse-simple.so.0 (0xb6213000)
	libpulse.so.0 => /usr/lib/i386-linux-gnu/libpulse.so.0 (0xb61c5000)
	libX11.so.6 => /usr/lib/i386-linux-gnu/libX11.so.6 (0xb6091000)
	libXext.so.6 => /usr/lib/i386-linux-gnu/libXext.so.6 (0xb607f000)
	libcaca.so.0 => /usr/lib/i386-linux-gnu/libcaca.so.0 (0xb5fb4000)
	libfreetype.so.6 => /usr/lib/i386-linux-gnu/libfreetype.so.6 (0xb5f19000)
	libicuuc.so.48 => /usr/lib/libicuuc.so.48 (0xb5db5000)
	libicui18n.so.48 => /usr/lib/libicui18n.so.48 (0xb5bdf000)
	libpulsecommon-1.1.so => /usr/lib/i386-linux-gnu/libpulsecommon-1.1.so (0xb5b7a000)
	libjson.so.0 => /usr/lib/i386-linux-gnu/libjson.so.0 (0xb5b70000)
	libdbus-1.so.3 => /lib/i386-linux-gnu/libdbus-1.so.3 (0xb5b26000)
	libxcb.so.1 => /usr/lib/i386-linux-gnu/libxcb.so.1 (0xb5b05000)
	libslang.so.2 => /lib/i386-linux-gnu/libslang.so.2 (0xb59e5000)
	libncursesw.so.5 => /lib/i386-linux-gnu/libncursesw.so.5 (0xb59b5000)
	libtinfo.so.5 => /lib/i386-linux-gnu/libtinfo.so.5 (0xb5996000)
	libz.so.1 => /lib/i386-linux-gnu/libz.so.1 (0xb597f000)
	libicudata.so.48 => /usr/lib/libicudata.so.48 (0xb480e000)
	libwrap.so.0 => /lib/i386-linux-gnu/libwrap.so.0 (0xb4804000)
	libsndfile.so.1 => /usr/lib/i386-linux-gnu/libsndfile.so.1 (0xb4792000)
	libasyncns.so.0 => /usr/lib/i386-linux-gnu/libasyncns.so.0 (0xb478b000)
	libXau.so.6 => /usr/lib/i386-linux-gnu/libXau.so.6 (0xb4786000)
	libXdmcp.so.6 => /usr/lib/i386-linux-gnu/libXdmcp.so.6 (0xb477f000)
	libnsl.so.1 => /lib/i386-linux-gnu/libnsl.so.1 (0xb4765000)
	libFLAC.so.8 => /usr/lib/i386-linux-gnu/libFLAC.so.8 (0xb4717000)
	libvorbisenc.so.2 => /usr/lib/i386-linux-gnu/libvorbisenc.so.2 (0xb459f000)
	libvorbis.so.0 => /usr/lib/i386-linux-gnu/libvorbis.so.0 (0xb4573000)
	libogg.so.0 => /usr/lib/i386-linux-gnu/libogg.so.0 (0xb456b000)
	libresolv.so.2 => /lib/i386-linux-gnu/libresolv.so.2 (0xb4553000)
obs@obs-occult:~/Desktop/ADVR v1.5.71$