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Linux view each process in the system

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Linux view each process in the system


[email protected]:~$ ps-a PID TTY time CMD 1?        00:00:01 Init 2?        00:00:00 Kthreadd 3?        00:00:00 ksoftirqd/0 4?        00:00:00 kworker/0:0 5?        00:00:00 kworker/0:0h 6?    00:00:00 kworker/u8:0        7?        00:00:02 rcu_sched 8?        00:00:00 rcuos/0 9?        00:00:00 RCUOS/1 10?        00:00:01 RCUOS/2 11?        00:00:00 RCUOS/3 12?        00:00:00 rcu_bh 13?        00:00:00 rcuob/0 14?        00:00:00 RCUOB/1 15?        00:00:00 RCUOB/2 16?        00:00:00 RCUOB/3 17?        00:00:01 migration/0 18?        00:00:00 watchdog/0 19?        00:00:00 WATCHDOG/1 20?        00:00:00 MIGRATION/1 21?        00:00:00 ksoftirqd/1 22?        00:00:02 kworker/1:0 23?        00:00:00 kworker/1:0h 24?        00:00:00 WATCHDOG/2 25?        00:00:01 MIGRATION/2 26?        00:00:00 KSOFTIRQD/2 27?        00:00:00 kworker/2:0 28?   00:00:00 kworker/2:0h 29?     00:00:00 WATCHDOG/3 30?        00:00:00 MIGRATION/3 31?        00:00:00 KSOFTIRQD/3 33?        00:00:00 kworker/3:0h 34?        00:00:00 Khelper 35?        00:00:00 KDEVTMPFS 36?        00:00:00 Netns 37?        00:00:00 Writeback 38?        00:00:00 Kintegrityd 39?        00:00:00 Bioset 40?   00:00:00 kworker/u9:0        41?        00:00:00 KBLOCKD 42?        00:00:00 ATA_SFF 43?        00:00:00 KHUBD 44?        00:00:00 MD 45?        00:00:00 DEVFREQ_WQ 46?        00:00:01 kworker/0:1 48?        00:00:00 KHUNGTASKD 49?        00:00:00 kswapd0 50?        00:00:00 KSMD 51?        00:00:00 khugepaged 52?        00:00:00 Fsnotify_mark 53?        00:00:00 Ecryptfs-kthrea 54?        00:00:00 Crypto 66?        00:00:00 kthrotld 69?        00:00:01 kworker/2:1 90?        00:00:00 DEFERWQ 91?        00:00:00 Charger_manager 92?        00:00:03 kworker/3:2 143?        00:00:00 kpsmoused 144? 00:00:00 scsi_eh_0 145?        00:00:00 scsi_eh_1 146?        00:00:00 Kworker/u8:3 151?        00:00:00 kworker/3:3 160?        00:00:00 jbd2/sda8-8 161?        00:00:00 Ext4-rsv-conver 285?        00:00:00 UPSTART-UDEV-BR 291?        00:00:00 SYSTEMD-UDEVD 343?        00:00:00 ktpacpid 352?        00:00:00 cfg80211 354?        00:00:00 hd-audio0 361?        00:00:00 kworker/u9:1 362?        00:00:00 Ttm_swap 364?        00:00:00 Kmemstick 365?        00:00:00 Wl_event_handle 501?        00:00:00 upstart-socket-517?        00:00:00 hci0 518?        00:00:00 hci0 521?        00:00:00 hd-audio1 576?        00:00:00 jbd2/sda9-8 577?        00:00:00 ext4-rsv-conver 585?        00:00:00 jbd2/sda10-8 586?        00:00:00 Ext4-rsv-conver 620?        00:00:00 smbd 663?        00:00:00 Dbus-daemon 685?        00:00:00 Modemmanager 702?        00:00:00 UPSTART-FILE-BR 713?        00:00:00 rsyslogd 718?       00:00:00 BLUETOOTHD 727? 00:00:00 KRFCOMMD 730?        00:00:00 Avahi-daemon 736?        00:00:00 Avahi-daemon 746?        00:00:00 systemd-logind 748?        00:00:00 NetworkManager 754?        00:00:00 POLKITD 763?        00:00:00 wpa_supplicant 769? 00:00:00 smbd 905 Tty4 00:00:00 Getty 909 Tty5 00:00:00 Getty 916 Tty2 00:00:00 Getty 917 Tty3 00:00:0        0 Getty 920 Tty6 00:00:00 Getty 961?        00:00:00 Anacron 967?        00:00:00 cron 987?        00:00:00 kerneloops 1006?        00:00:00 cups-browsed 1033?        00:00:00 irqbalance 1043?        00:00:00 Whoopsie 1066?        00:00:00 acpid 1069?        00:00:00 dhclient 1077?        00:00:00 apache2 1080?        00:00:00 apache2 1081?        00:00:00 apache2 1161?        00:00:00 dnsmasq 1164 Tty1 00:00:00 Getty 1299?        00:00:00 NMBD 1302?        00:00:00 kworker/1:2 1328?        00:00:00 LIGHTDM 1341 tty7 00:01:17 Xorg 1344?        00:00:00 Accounts-daemon 1375? 00:00:00 kauditd 1425?        00:00:00 LIGHTDM 1470?        00:00:00 upowerd 1515?        00:00:00 Rtkit-daemon 1778?        00:00:00 cupsd 1801?        00:00:00 gnome-keyring-d 1806?        00:00:00 Init 1872?        00:00:00 Dbus-daemon 1881?        00:00:00 upstart-event-b 1885?        00:00:00 window-stack-br 1901?        00:00:00 UPSTART-FILE-BR 1903?        00:00:00 UPSTART-DBUS-BR 1909?        00:00:00 upstart-dbus-br 1911?        00:00:05 Ibus-daemon 1926?        00:00:00 unity-settings-1930?        00:00:00 Hud-service 1933?        00:00:00 At-spi-bus-laun 1934?        00:00:00 gnome-session 1938?        00:00:04 unity-panel-ser 1940?        00:00:00 Dbus-daemon 1944?        00:00:00 GVFSD 1949?        00:00:00 gvfsd-fuse 1951?        00:00:00 ibus-dconf 1952?        00:00:06 IBUS-UI-GTK3 1955?        00:00:00 ibus-x11 1961?        00:00:00 at-spi2-registr 1979?        00:00:00 Bamfdaemon 2001?        00:00:01 Ibus-engine-pin 2004? 00:00:01 IndicatOr-keybo 2007?        00:00:00 Indicator-messa 2008?        00:00:00 Indicator-bluet 2013?        00:00:00 indicator-power 2015?        00:00:00 Indicator-datet 2022?        00:00:00 Indicator-sound 2025?        00:00:00 indicator-print 2026?        00:00:00 Indicator-sessi 2039?        00:00:00 indicator-appli 2050?        00:00:00 PulseAudio 2059?        00:00:00 EVOLUTION-SOURC 2069?        00:00:00 Colord 2076?        00:00:00 Syndaemon 2083?        00:00:00 Ibus-engine-sim 2085?        00:00:00 dconf-service 2113?        00:00:00 notify-osd 2127?        00:00:00 Evolution-calen 2148?        00:00:31 Compiz 2209?        00:00:00 Polkit-gnome-au 2212?        00:00:00 Nm-applet 2214?        00:00:00 unity-fallback-2217?        00:00:00 Nautilus 2235?        00:00:00 gvfs-udisks2-vo 2239?        00:00:00 udisksd 2249?        00:00:00 gvfs-mtp-volume 2253?        00:00:00 Gvfs-gphoto2-vo 2257?        00:00:00 gvfs-afc-volume 2264? 00:00:00 gconfd-2 2283?        00:00:00 Gvfsd-trash 2293?        00:00:00 Gvfsd-burn 2298?        00:00:00 gvfsd-metadata 2318?        00:03:29 Firefox 2345?        00:00:00 unity-webapps-s 2370?        00:00:00 telepathy-indic 2377?        00:00:00 Mission-control 2412?        00:00:24 plugin-containe 2419?        00:00:00 Zeitgeist-datah 2424?        00:00:00 Zeitgeist-daemo 2437?        00:00:00 zeitgeist-fts 2454?        00:00:00 Cat 2495?        00:00:00 update-notifier 2517?        00:00:08 Update-manager 2545?        00:00:00 Deja-dup-monito 2565?        00:00:03 gnome-terminal 2575?        00:00:00 gnome-pty-helpe 2576 pts/0 00:00:00 bash 2635?        00:00:00 sh 2636?        00:00:00 run-parts 2644?        00:00:00 apt 2680?        00:00:00 sleep 2741? 00:00:00 kworker/u8:1 2761 pts/0 00:00:00 PS

[email protected]:~$ ps-e PID TTY time CMD 1?        00:00:01 Init 2?        00:00:00 Kthreadd 3?        00:00:00 ksoftirqd/0 4?        00:00:00 kworker/0:0 5?        00:00:00 kworker/0:0h 6?    00:00:00 kworker/u8:0        7?        00:00:02 rcu_sched 8?        00:00:00 rcuos/0 9?        00:00:00 RCUOS/1 10?        00:00:01 RCUOS/2 11?        00:00:00 RCUOS/3 12?        00:00:00 rcu_bh 13?        00:00:00 rcuob/0 14?        00:00:00 RCUOB/1 15?        00:00:00 RCUOB/2 16?        00:00:00 RCUOB/3 17?        00:00:01 migration/0 18?        00:00:00 watchdog/0 19?        00:00:00 WATCHDOG/1 20?        00:00:00 MIGRATION/1 21?        00:00:00 ksoftirqd/1 22?        00:00:02 kworker/1:0 23?        00:00:00 kworker/1:0h 24?        00:00:00 WATCHDOG/2 25?        00:00:01 MIGRATION/2 26?        00:00:00 KSOFTIRQD/2 27?        00:00:00 kworker/2:0 28?   00:00:00 kworker/2:0h 29?     00:00:00 WATCHDOG/3 30?        00:00:00 MIGRATION/3 31?        00:00:00 KSOFTIRQD/3 33?        00:00:00 kworker/3:0h 34?        00:00:00 Khelper 35?        00:00:00 KDEVTMPFS 36?        00:00:00 Netns 37?        00:00:00 Writeback 38?        00:00:00 Kintegrityd 39?        00:00:00 Bioset 40?   00:00:00 kworker/u9:0        41?        00:00:00 KBLOCKD 42?        00:00:00 ATA_SFF 43?        00:00:00 KHUBD 44?        00:00:00 MD 45?        00:00:00 DEVFREQ_WQ 46?        00:00:01 kworker/0:1 48?        00:00:00 KHUNGTASKD 49?        00:00:00 kswapd0 50?        00:00:00 KSMD 51?        00:00:00 khugepaged 52?        00:00:00 Fsnotify_mark 53?        00:00:00 Ecryptfs-kthrea 54?        00:00:00 Crypto 66?        00:00:00 kthrotld 69?        00:00:01 kworker/2:1 90?        00:00:00 DEFERWQ 91?        00:00:00 Charger_manager 92?        00:00:03 kworker/3:2 143?        00:00:00 kpsmoused 144? 00:00:00 scsi_eh_0 145?        00:00:00 scsi_eh_1 151?        00:00:00 kworker/3:3 160?        00:00:00 jbd2/sda8-8 161?        00:00:00 Ext4-rsv-conver 285?        00:00:00 UPSTART-UDEV-BR 291?        00:00:00 SYSTEMD-UDEVD 343?        00:00:00 ktpacpid 352?        00:00:00 cfg80211 354?        00:00:00 hd-audio0 361?        00:00:00 kworker/u9:1 362?        00:00:00 Ttm_swap 364?        00:00:00 Kmemstick 365?        00:00:00 Wl_event_handle 501?        00:00:00 upstart-socket-517?        00:00:00 hci0 518?        00:00:00 hci0 521?        00:00:00 hd-audio1 576?        00:00:00 jbd2/sda9-8 577?        00:00:00 ext4-rsv-conver 585?        00:00:00 jbd2/sda10-8 586?        00:00:00 Ext4-rsv-conver 620?        00:00:00 smbd 663?        00:00:00 Dbus-daemon 685?        00:00:00 Modemmanager 702?        00:00:00 UPSTART-FILE-BR 713?        00:00:00 rsyslogd 718?        00:00:00 BLUETOOTHD 727?        00:00:00 KRFCOMMD 730? 00:00:00 Avahi-daemon 736?        00:00:00 Avahi-daemon 746?        00:00:00 systemd-logind 748?        00:00:00 NetworkManager 754?        00:00:00 POLKITD 763?        00:00:00 wpa_supplicant 769? 00:00:00 smbd 905 Tty4 00:00:00 Getty 909 Tty5 00:00:00 Getty 916 Tty2 00:00:00 Getty 917 Tty3 00:00:0        0 Getty 920 Tty6 00:00:00 Getty 961?        00:00:00 Anacron 967?        00:00:00 cron 987?        00:00:00 kerneloops 1006?        00:00:00 cups-browsed 1033?        00:00:00 irqbalance 1043?        00:00:00 Whoopsie 1066?        00:00:00 acpid 1069?        00:00:00 dhclient 1077?        00:00:00 apache2 1080?        00:00:00 apache2 1081?        00:00:00 apache2 1161?        00:00:00 dnsmasq 1164 Tty1 00:00:00 Getty 1299?        00:00:00 NMBD 1302?        00:00:00 kworker/1:2 1328?        00:00:00 LIGHTDM 1341 tty7 00:01:26 Xorg 1344?        00:00:00 Accounts-daemon 1375?        00:00:00 kauditd 1425? 00:00:00 LigHTDM 1470?        00:00:00 upowerd 1515?        00:00:00 Rtkit-daemon 1778?        00:00:00 cupsd 1801?        00:00:00 gnome-keyring-d 1806?        00:00:00 Init 1872?        00:00:00 Dbus-daemon 1881?        00:00:00 upstart-event-b 1885?        00:00:00 window-stack-br 1901?        00:00:00 UPSTART-FILE-BR 1903?        00:00:00 UPSTART-DBUS-BR 1909?        00:00:00 upstart-dbus-br 1911?        00:00:05 Ibus-daemon 1926?        00:00:00 unity-settings-1930?        00:00:00 Hud-service 1933?        00:00:00 At-spi-bus-laun 1934?        00:00:00 gnome-session 1938?        00:00:05 unity-panel-ser 1940?        00:00:00 Dbus-daemon 1944?        00:00:00 GVFSD 1949?        00:00:00 gvfsd-fuse 1951?        00:00:00 ibus-dconf 1952?        00:00:07 IBUS-UI-GTK3 1955?        00:00:00 ibus-x11 1961?        00:00:00 at-spi2-registr 1979?        00:00:00 Bamfdaemon 2001?        00:00:02 Ibus-engine-pin 2004?        00:00:01 Indicator-keybo 2007? 00:00:00 IndiCator-messa 2008?        00:00:00 Indicator-bluet 2013?        00:00:00 indicator-power 2015?        00:00:00 Indicator-datet 2022?        00:00:00 Indicator-sound 2025?        00:00:00 indicator-print 2026?        00:00:00 Indicator-sessi 2039?        00:00:00 indicator-appli 2050?        00:00:00 PulseAudio 2059?        00:00:00 EVOLUTION-SOURC 2069?        00:00:00 Colord 2076?        00:00:00 Syndaemon 2083?        00:00:00 Ibus-engine-sim 2085?        00:00:00 dconf-service 2113?        00:00:00 notify-osd 2127?        00:00:00 Evolution-calen 2148?        00:00:35 Compiz 2209?        00:00:00 Polkit-gnome-au 2212?        00:00:00 Nm-applet 2214?        00:00:00 unity-fallback-2217?        00:00:00 Nautilus 2235?        00:00:00 gvfs-udisks2-vo 2239?        00:00:00 udisksd 2249?        00:00:00 gvfs-mtp-volume 2253?        00:00:00 Gvfs-gphoto2-vo 2257?        00:00:00 gvfs-afc-volume 2264?        00:00:00 gconfd-2 2283? 00:00:00 Gvfsd-trash 2293?        00:00:00 Gvfsd-burn 2298?        00:00:00 gvfsd-metadata 2318?        00:03:51 Firefox 2345?        00:00:00 unity-webapps-s 2370?        00:00:00 telepathy-indic 2377?        00:00:00 Mission-control 2412?        00:00:25 plugin-containe 2419?        00:00:00 Zeitgeist-datah 2424?        00:00:00 Zeitgeist-daemo 2437?        00:00:00 zeitgeist-fts 2454?        00:00:00 Cat 2495?        00:00:00 update-notifier 2517?        00:00:08 Update-manager 2545?        00:00:00 Deja-dup-monito 2565?        00:00:04 gnome-terminal 2575?        00:00:00 gnome-pty-helpe 2576 pts/0 00:00:00 bash 2635?        00:00:00 sh 2636?        00:00:00 run-parts 2644?        00:00:00 apt 2680?        00:00:00 sleep 2741? 00:00:00 kworker/u8:1 2769 pts/0 00:00:00 PS


Linux view each process in the system

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