Difference between revisions of "Perintah Linux L"
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[[Perintah Linux Z | Z]] | [[Perintah Linux Z | Z]] | ||
=last= | =last= | ||
+ | ''Menampilkan daftar pengguna yg terakhir kali login beserta lama waktunya'' | ||
+ | |||
+ | last<br> | ||
+ | '''output''' | ||
+ | brain pts/0 :0.0 Wed Apr 17 09:29 still logged in | ||
+ | brain pts/0 :0.0 Wed Apr 17 09:24 - 09:24 (00:00) | ||
+ | brain tty7 :0 Wed Apr 17 08:48 still logged in | ||
+ | reboot system boot 2.6.35-22-generi Wed Apr 17 08:46 - 11:39 (02:53) | ||
+ | dst... | ||
+ | |||
=lastb= | =lastb= | ||
=lastlog= | =lastlog= | ||
Line 38: | Line 48: | ||
=link= | =link= | ||
=ln= | =ln= | ||
+ | ''Membuat tautan antara dua file'' | ||
+ | * Buat tautan multimedia di <code>/var/www/</code> agar bisa diakses dari jaringan via http | ||
+ | $ sudo ln -s home/brain/macem-macem/multimedia /var/www/multimedia | ||
+ | |||
=loadkeys= | =loadkeys= | ||
=locale= | =locale= | ||
=locate= | =locate= | ||
+ | ''Menemukan file berdasarkan nama'' | ||
+ | * Cari file/direktori yang mengandung kata 'ubuntu' dan 'xmlrpc' | ||
+ | locate ubuntu | grep xmlrpc | ||
+ | |||
=lockfile= | =lockfile= | ||
=logger= | =logger= | ||
Line 55: | Line 73: | ||
=lprm= | =lprm= | ||
=lpstat= | =lpstat= | ||
+ | '''Menampilkan informasi status CUPS''' | ||
+ | |||
+ | $ lpstat | ||
+ | <pre> | ||
+ | HP-LaserJet-Professional-p1606dn-15 brain 248832 Tue 02 Apr 2013 01:04:54 PM WIT | ||
+ | Alerts: job-stopped | ||
+ | queued for HP-LaserJet-Professional-p1606dn | ||
+ | </pre> | ||
+ | |||
=ls= | =ls= | ||
+ | ''Menampilkan isi direktori'' | ||
+ | * Tampilkan isi file berdasarkan tanggal & waktu terbaru | ||
+ | ls -alht | ||
+ | * Tampilkan hanya nama direktori/file | ||
+ | ls -1 | ||
+ | * Mengurutkan file numeric | ||
+ | ls -1 | sort -n<br> | ||
+ | ''Contoh output:''<br> | ||
+ | Sebelum Sesudah | ||
+ | 10.JPG 1.JPG | ||
+ | 11.JPG 10.JPG | ||
+ | 12.JPG 11.JPG | ||
+ | 13.JPG 12.JPG | ||
+ | 14.JPG 13.JPG | ||
+ | 15.JPG 14.JPG | ||
+ | 1.JPG 15.JPG | ||
+ | |||
=lsattr= | =lsattr= | ||
=lspci= | =lspci= | ||
+ | ''Menampilkan informasi perangkat PCI (Peripheral Component Interconnect)'' | ||
+ | |||
+ | * Tampilkan semua perangkat PCI beserta vendornya. | ||
+ | lspci <br> | ||
+ | '''Output''' | ||
+ | 00:00.0 Host bridge: Intel Corporation 4 Series Chipset DRAM Controller (rev 03) | ||
+ | 00:02.0 VGA compatible controller: Intel Corporation 4 Series Chipset Integrated Graphics Controller (rev 03) | ||
+ | 00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01) | ||
+ | 00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 1 (rev 01) | ||
+ | 00:1c.1 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 2 (rev 01) | ||
+ | dst... | ||
+ | |||
+ | * Tampilkan informasi detail mengenai PCI Audio | ||
+ | <pre> | ||
+ | lspci -vv | sed -n '/Audio/,/^$/p' | ||
+ | |||
+ | * vv: Very Verbose | ||
+ | * | : piping (redirect hasil command ke perintah selanjutnya) | ||
+ | * sed : stream editor | ||
+ | * -n : hanya cetak sesuai dengan pola yg diberikan | ||
+ | * '/Audio/,/^$/p' : Ambil string diantara dua pola regex. | ||
+ | |||
+ | Output: | ||
+ | 00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01) | ||
+ | Subsystem: ASUSTeK Computer Inc. Device 8445 | ||
+ | Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ | ||
+ | Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- | ||
+ | Latency: 0, Cache Line Size: 32 bytes | ||
+ | Interrupt: pin A routed to IRQ 43 | ||
+ | Region 0: Memory at feaf8000 (64-bit, non-prefetchable) [size=16K] | ||
+ | Capabilities: <access denied> | ||
+ | Kernel driver in use: HDA Intel | ||
+ | Kernel modules: snd-hda-intel | ||
+ | </pre> | ||
+ | |||
=lsmod= | =lsmod= | ||
+ | ''Menampilkan status modul pada kernel'' | ||
+ | |||
+ | $ lsmod<br> | ||
+ | Output: | ||
+ | '''Module Size Used by''' | ||
+ | vboxnetadp 6968 0 | ||
+ | vboxnetflt 18625 0 | ||
+ | vboxdrv 229419 2 vboxnetadp,vboxnetflt | ||
+ | binfmt_misc 6599 1 | ||
+ | dm_crypt 11385 0 | ||
+ | snd_hda_intel 22107 4 | ||
+ | snd_hda_codec 87552 1 snd_hda_intel | ||
+ | |||
=lsusb= | =lsusb= | ||
+ | ''Menampilkan informasi port USB dan perangkat yang terkoneksi dengannya. | ||
+ | |||
+ | * Tampilkan semua info port USB, perangkat yg terkoneksi, dan jumlahnya. | ||
+ | <pre> | ||
+ | lsusb | cat -n | ||
+ | |||
+ | * cat -n (berikan nomor pada setiap baris) | ||
+ | |||
+ | Output: | ||
+ | 1 Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub | ||
+ | 2 Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub | ||
+ | 3 Bus 003 Device 002: ID 046d:c31c Logitech, Inc. --> Terkoneksi dengan keyboard | ||
+ | 4 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub | ||
+ | 5 Bus 002 Device 002: ID 046d:c045 Logitech, Inc. Optical Mouse --> Terkoneksi dengan mouse optic (infra merah) | ||
+ | 6 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub | ||
+ | 7 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub | ||
+ | </pre> | ||
+ | |||
+ | == Referensi == | ||
+ | * Sed Mini Tutorial - http://www.thegeekstuff.com/2009/09/unix-sed-tutorial-printing-file-lines-using-address-and-patterns/ | ||
+ | * What is kernel module ? - http://www.tldp.org/LDP/lkmpg/2.6/html/x40.html | ||
+ | * CUPS - http://en.wikipedia.org/wiki/CUPS |
Latest revision as of 11:37, 17 April 2013
Indeks - A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z
last
Menampilkan daftar pengguna yg terakhir kali login beserta lama waktunya
last
output brain pts/0 :0.0 Wed Apr 17 09:29 still logged in brain pts/0 :0.0 Wed Apr 17 09:24 - 09:24 (00:00) brain tty7 :0 Wed Apr 17 08:48 still logged in reboot system boot 2.6.35-22-generi Wed Apr 17 08:46 - 11:39 (02:53) dst...
lastb
lastlog
ld
ldconfig
ldd
less
lesskey
lftp
lftpget
link
ln
Membuat tautan antara dua file
- Buat tautan multimedia di
/var/www/
agar bisa diakses dari jaringan via http
$ sudo ln -s home/brain/macem-macem/multimedia /var/www/multimedia
loadkeys
locale
locate
Menemukan file berdasarkan nama
- Cari file/direktori yang mengandung kata 'ubuntu' dan 'xmlrpc'
locate ubuntu | grep xmlrpc
lockfile
logger
login
logname
logrotate
look
losetup
lpadmin
lpinfo
lpmove
lpq
lpr
lprm
lpstat
Menampilkan informasi status CUPS
$ lpstat
HP-LaserJet-Professional-p1606dn-15 brain 248832 Tue 02 Apr 2013 01:04:54 PM WIT Alerts: job-stopped queued for HP-LaserJet-Professional-p1606dn
ls
Menampilkan isi direktori
- Tampilkan isi file berdasarkan tanggal & waktu terbaru
ls -alht
- Tampilkan hanya nama direktori/file
ls -1
- Mengurutkan file numeric
ls -1 | sort -n
Contoh output:
Sebelum Sesudah 10.JPG 1.JPG 11.JPG 10.JPG 12.JPG 11.JPG 13.JPG 12.JPG 14.JPG 13.JPG 15.JPG 14.JPG 1.JPG 15.JPG
lsattr
lspci
Menampilkan informasi perangkat PCI (Peripheral Component Interconnect)
- Tampilkan semua perangkat PCI beserta vendornya.
lspci
Output 00:00.0 Host bridge: Intel Corporation 4 Series Chipset DRAM Controller (rev 03) 00:02.0 VGA compatible controller: Intel Corporation 4 Series Chipset Integrated Graphics Controller (rev 03) 00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01) 00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 1 (rev 01) 00:1c.1 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 2 (rev 01) dst...
- Tampilkan informasi detail mengenai PCI Audio
lspci -vv | sed -n '/Audio/,/^$/p' * vv: Very Verbose * | : piping (redirect hasil command ke perintah selanjutnya) * sed : stream editor * -n : hanya cetak sesuai dengan pola yg diberikan * '/Audio/,/^$/p' : Ambil string diantara dua pola regex. Output: 00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01) Subsystem: ASUSTeK Computer Inc. Device 8445 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 43 Region 0: Memory at feaf8000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: HDA Intel Kernel modules: snd-hda-intel
lsmod
Menampilkan status modul pada kernel
$ lsmod
Output: Module Size Used by vboxnetadp 6968 0 vboxnetflt 18625 0 vboxdrv 229419 2 vboxnetadp,vboxnetflt binfmt_misc 6599 1 dm_crypt 11385 0 snd_hda_intel 22107 4 snd_hda_codec 87552 1 snd_hda_intel
lsusb
Menampilkan informasi port USB dan perangkat yang terkoneksi dengannya.
- Tampilkan semua info port USB, perangkat yg terkoneksi, dan jumlahnya.
lsusb | cat -n * cat -n (berikan nomor pada setiap baris) Output: 1 Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub 2 Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub 3 Bus 003 Device 002: ID 046d:c31c Logitech, Inc. --> Terkoneksi dengan keyboard 4 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub 5 Bus 002 Device 002: ID 046d:c045 Logitech, Inc. Optical Mouse --> Terkoneksi dengan mouse optic (infra merah) 6 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub 7 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Referensi
- Sed Mini Tutorial - http://www.thegeekstuff.com/2009/09/unix-sed-tutorial-printing-file-lines-using-address-and-patterns/
- What is kernel module ? - http://www.tldp.org/LDP/lkmpg/2.6/html/x40.html
- CUPS - http://en.wikipedia.org/wiki/CUPS