Журнал лабораторных работ

Содержание

Журнал

Среда (03/30/16)

/dev/pts/6
13:52:15
$ls
asterisk-core-sounds-ja-gsm-current.tar.gz  queen.mp3  quenn.wav
13:52:19
$sox -t wav quenn.wav -r 8000 -c1 -t queen.gsm
sox:      SoX v14.4.1
sox FAIL sox: missing filename
Usage summary: [gopts] [[fopts] infile]... [fopts] outfile [effect [effopt]]...
SPECIAL FILENAMES (infile, outfile):
-                        Pipe/redirect input/output (stdin/stdout); may need -t
-d, --default-device     Use the default audio device (where available)
-n, --null               Use the `null' file handler; e.g. with synth effect
-p, --sox-pipe           Alias for `-t sox -'
SPECIAL FILENAMES (infile only):
"|program [options] ..." Pipe input from external program (where supported)
...
--add-comment TEXT       Append output file comment
--comment TEXT           Specify comment text for the output file
--comment-file FILENAME  File containing comment text for the output file
--no-glob                Don't `glob' wildcard match the following filename
AUDIO FILE FORMATS: 8svx aif aifc aiff aiffc al amb amr-nb amr-wb anb au avr awb caf cdda cdr cvs cvsd cvu dat dvms f32 f4 f64 f8 fap flac fssd gsm gsrt hcom htk ima ircam la lpc lpc10 lu mat mat4 mat5 maud nist ogg paf prc pvf raw s1 s16 s2 s24 s3 s32 s4 s8 sb sd2 sds sf sl sln smp snd sndfile sndr sndt sou sox sph sw txw u1 u16 u2 u24 u3 u32 u4 u8 ub ul uw vms voc vorbis vox w64 wav wavpcm wv wv
PLAYLIST FORMATS: m3u pls
AUDIO DEVICE DRIVERS: alsa
EFFECTS: allpass band bandpass bandreject bass bend biquad chorus channels compand contrast dcshift deemph delay dither divide+ downsample earwax echo echos equalizer fade fir firfit+ flanger gain highpass hilbert input# ladspa loudness lowpass mcompand mixer* noiseprof noisered norm oops output# overdrive pad phaser pitch rate remix repeat reverb reverse riaa silence sinc spectrogram speed splice
  * Deprecated effect    + Experimental effect    # LibSoX-only effect
EFFECT OPTIONS (effopts): effect dependent; see --help-effect
13:57:33
$ls
asterisk-core-sounds-ja-gsm-current.tar.gz  queen.gsm  queen.mp3  quenn.wav
13:57:49
$ls -la
total 56928
drwxr-xr-x  2 user user     4096 Mar 30 14:57 .
drwxr-xr-x 21 user user     4096 Mar 30 14:37 ..
-rw-r--r--  1 user user  2508559 Mar 30 14:32 asterisk-core-sounds-ja-gsm-current.tar.gz
-rw-r--r--  1 user user   437448 Mar 30 14:57 queen.gsm
-rw-r--r--  1 user user  8564979 Mar 30 14:50 queen.mp3
-rw-r--r--  1 user user 46766636 Mar 30 14:52 quenn.wav
14:00:42
$cd /etc/asterisk/

14:01:20
$ls
acl.conf                 config_test.conf        muted.conf
adsi.conf                console.conf            ooh323.conf
agents.conf              dbsep.conf              osp.conf
alarmreceiver.conf       dnsmgr.conf             oss.conf
alsa.conf                dsp.conf                phone.conf
amd.conf                 dundi.conf              phoneprov.conf
app_mysql.conf           enum.conf               queuerules.conf
app_skel.conf            extconfig.conf          queues.conf
asterisk.adsi            extensions.ael          res_config_mysql.conf
asterisk.conf            ~extensions.conf        res_config_sqlite3.conf
...
cel_pgsql.conf           logger.conf             skinny.conf
cel_sqlite3_custom.conf  manager.conf            sla.conf
cel_tds.conf             manager.d               smdi.conf
chan_dahdi.conf          meetme.conf             telcordia-1.adsi
chan_mobile.conf         mgcp.conf               udptl.conf
cli_aliases.conf         minivm.conf             unistim.conf
cli.conf                 misdn.conf              users.conf
cli_permissions.conf     modules.conf            voicemail.conf
codecs.conf              motif.conf              vpb.conf
confbridge.conf          musiconhold.conf        xmpp.conf
14:01:21
$sudo gedit extensions.conf

прошло 30 минут
14:31:50
$ls /var/lib/asterisk/moh/

14:32:03
$ls
acl.conf                 config_test.conf        muted.conf
adsi.conf                console.conf            ooh323.conf
agents.conf              dbsep.conf              osp.conf
alarmreceiver.conf       dnsmgr.conf             oss.conf
alsa.conf                dsp.conf                phone.conf
amd.conf                 dundi.conf              phoneprov.conf
app_mysql.conf           enum.conf               queuerules.conf
app_skel.conf            extconfig.conf          queues.conf
asterisk.adsi            extensions.ael          res_config_mysql.conf
asterisk.conf            ~extensions.conf        res_config_sqlite3.conf
...
cel_pgsql.conf           logger.conf             skinny.conf
cel_sqlite3_custom.conf  manager.conf            sla.conf
cel_tds.conf             manager.d               smdi.conf
chan_dahdi.conf          meetme.conf             telcordia-1.adsi
chan_mobile.conf         mgcp.conf               udptl.conf
cli_aliases.conf         minivm.conf             unistim.conf
cli.conf                 misdn.conf              users.conf
cli_permissions.conf     modules.conf            voicemail.conf
codecs.conf              motif.conf              vpb.conf
confbridge.conf          musiconhold.conf        xmpp.conf
14:32:11
$cd ~/

14:32:17
$ls
Desktop  Documents  Downloads  Music  Pictures  Public  Templates  Videos
14:32:17
$cd Downloads/

14:32:21
$ls
asterisk-core-sounds-ja-gsm-current.tar.gz  queen.gsm  queen.mp3  quenn.wav
14:32:26
$ls
                            ls /var/lib/asterisk/moh/
message.gsm
14:32:30
$cd /etc/asterisk/

14:32:45
$sudo gedit musiconhold.conf

14:33:09
$sudo gedit ext.conf
extconfig.conf          extensions.conf         extensions_minivm.conf
extensions.ael          extensions.lua
14:33:09
$sudo gedit extensions.conf
[sudo] password for user:
** (gedit:10661): WARNING **: Could not load Gedit repository: Typelib file for namespace 'GtkSource', version '3.0' not found
(gedit:10661): Gtk-WARNING **: Calling Inhibit failed: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
(gedit:10661): Gtk-WARNING **: Calling Inhibit failed: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
(gedit:10661): Gtk-WARNING **: Calling Inhibit failed: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
** (gedit:10661): WARNING **: Set document metadata failed: Setting attribute metadata::gedit-spell-language not supported
** (gedit:10661): WARNING **: Set document metadata failed: Setting attribute metadata::gedit-encoding not supported
** (gedit:10661): WARNING **: Set document metadata failed: Setting attribute metadata::gedit-language not supported
(gedit:10661): Gtk-WARNING **: Calling Inhibit failed: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
** (gedit:10661): WARNING **: Set document metadata failed: Setting attribute metadata::gedit-spell-language not supported
...
(gedit:10661): Gtk-WARNING **: Calling Inhibit failed: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
(gedit:10661): Gtk-WARNING **: Calling Inhibit failed: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
** (gedit:10661): WARNING **: Set document metadata failed: Setting attribute metadata::gedit-spell-language not supported
** (gedit:10661): WARNING **: Set document metadata failed: Setting attribute metadata::gedit-encoding not supported
(gedit:10661): Gtk-WARNING **: Calling Inhibit failed: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
(gedit:10661): Gtk-WARNING **: Calling Inhibit failed: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
(gedit:10661): Gtk-WARNING **: Calling Inhibit failed: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
** (gedit:10661): WARNING **: Set document metadata failed: Setting attribute metadata::gedit-spell-language not supported
** (gedit:10661): WARNING **: Set document metadata failed: Setting attribute metadata::gedit-encoding not supported
** (gedit:10661): WARNING **: Set document metadata failed: Setting attribute metadata::gedit-position not supported
/dev/pts/4
14:33:40
$cd /var/spool/asterisk
bash: cd: /var/spool/asterisk: Permission denied
прошло 30 минут
15:03:55
$sudo cd /var/spool/asterisk
[sudo] password for user:
sudo: cd: command not found
15:04:03
$ls
acl.conf                 config_test.conf        muted.conf
adsi.conf                console.conf            ooh323.conf
agents.conf              dbsep.conf              osp.conf
alarmreceiver.conf       dnsmgr.conf             oss.conf
alsa.conf                dsp.conf                phone.conf
amd.conf                 dundi.conf              phoneprov.conf
app_mysql.conf           enum.conf               queuerules.conf
app_skel.conf            extconfig.conf          queues.conf
asterisk.adsi            extensions.ael          res_config_mysql.conf
asterisk.conf            ~extensions.conf        res_config_sqlite3.conf
...
cel_pgsql.conf           logger.conf             skinny.conf
cel_sqlite3_custom.conf  manager.conf            sla.conf
cel_tds.conf             manager.d               smdi.conf
chan_dahdi.conf          meetme.conf             telcordia-1.adsi
chan_mobile.conf         mgcp.conf               udptl.conf
cli_aliases.conf         minivm.conf             unistim.conf
cli.conf                 misdn.conf              users.conf
cli_permissions.conf     modules.conf            voicemail.conf
codecs.conf              motif.conf              vpb.conf
confbridge.conf          musiconhold.conf        xmpp.conf
15:04:04
$sudo cd monitor
sudo: cd: command not found
15:04:43
$su
Password:
15:04:55