如何從 ps -u $user 中清楚地看到程序數據？

July 2, 2009

這個問題是基於這個執行緒。

**問題：**在過程數據中查找安裝

我想知道您如何從以下數據中看到我正在進行 MacPorts 埠的更新。

我跑

ps -u Sam

我明白了

UID   PID TTY           TIME CMD
 501    79 ??         0:15.95 /sbin/launchd
 501   186 ??         0:01.50 /Library/Google/Google Desktop/GoogleDesktopAgent.app/Contents/MacOS/GoogleDesktopAgent
 501   188 ??         0:01.14 /System/Library/CoreServices/AirPort Base Station Agent.app/Contents/MacOS/AirPort Base Station Agent -launchd -allowquit
 501   193 ??         0:01.55 /System/Library/CoreServices/Spotlight.app/Contents/MacOS/Spotlight
 501   194 ??         0:00.34 /usr/sbin/UserEventAgent -l Aqua
 501   195 ??         0:13.79 /System/Library/Frameworks/ApplicationServices.framework/Frameworks/ATS.framework/Support/ATSServer
 501   196 ??         0:09.80 /System/Library/CoreServices/Dock.app/Contents/MacOS/Dock -psn_0_28679
 501   197 ??         0:10.99 /System/Library/CoreServices/SystemUIServer.app/Contents/MacOS/SystemUIServer -psn_0_40970
 501   198 ??         0:00.00 /usr/sbin/pboard
 501   199 ??         1:48.90 /System/Library/CoreServices/Finder.app/Contents/MacOS/Finder -psn_0_45067
 501   210 ??         0:17.12 /Library/CFMSupport/CNQL1213_ButtonManager.app/Contents/MacOS/CNQL1213_ButtonManager -psn_0_65552
 501   214 ??         0:01.50 /Users/Sam/Library/PreferencePanes/Growl.prefPane/Contents/Resources/GrowlHelperApp.app/Contents/MacOS/GrowlHelperApp -psn_0
 501   218 ??         0:00.07 /Applications/iTunes.app/Contents/Resources/iTunesHelper.app/Contents/MacOS/iTunesHelper -psn_0_81940
 501   219 ??         2:12.63 /Applications/Personal/Dropbox.app/Contents/MacOS/Dropbox -psn_0_86037
 501   220 ??         0:03.80 /System/Library/Image Capture/Support/Image Capture Extension.app/Contents/MacOS/Image Capture Extension -psn_0_94231
 501   287 ??         0:00.00 /sw/bin/dbus-daemon --nofork --session
 501   402 ??         0:01.19 /System/Library/CoreServices/Dock.app/Contents/Resources/DashboardClient.app/Contents/MacOS/DashboardClient
 501   403 ??         0:00.54 /System/Library/CoreServices/Dock.app/Contents/Resources/DashboardClient.app/Contents/MacOS/DashboardClient
 501  6768 ??        43:54.31 /Applications/Browsers/Firefox.app/Contents/MacOS/firefox-bin -psn_0_270402
 501  7178 ??         0:55.52 /Applications/Browsers/Safari.app/Contents/MacOS/Safari -psn_0_315469
 501  7297 ??         0:00.24 /usr/bin/ssh-agent -l
 501  7482 ??         0:12.13 /Applications/iTerm.app/Contents/MacOS/iTerm -psn_0_344148
 501  7620 ??         0:10.82 /Applications/Browsers/Opera.app/Contents/MacOS/Opera -psn_0_360536
 501  8029 ??         0:03.11 SCREEN -xR
 501 34477 ??         0:06.56 /Applications/Utilities/Terminal.app/Contents/MacOS/Terminal -psn_0_532610
 501 43345 ??         0:01.08 /System/Library/Frameworks/CoreServices.framework/Frameworks/Metadata.framework/Versions/A/Support/mdworker MDSImporterWorke
 501 62291 ??         0:10.15 /Applications/Utilities/Activity Monitor.app/Contents/MacOS/Activity Monitor -psn_0_540804
   0 34478 ttys000    0:00.02 login -pfq Sam /bin/zsh
 501 34479 ttys000    0:00.05 -zsh
 501 34497 ttys000    0:00.01 screen -xR
   0  8030 ttys001    0:00.01 login -pflq Sam /bin/zsh
 501  8031 ttys001    0:01.45 zsh
   0 30465 ttys001    0:00.00 ps -u Sam
   0 83953 ttys002    0:00.01 login -pflq Sam /bin/zsh
 501 83957 ttys002    0:00.07 zsh
   0 24515 ttys003    0:00.01 login -pflq Sam /bin/zsh
 501 24567 ttys003    0:00.94 zsh
 501 34808 ttys003    0:00.06 vim /Users/Sam/.zshrc

你怎麼能看到我正在進行安裝？

您是否使用 sudo 執行更新，如下所示：
sudo port ...
如果是這樣，則更新不是以您的帳戶執行，而是以 root 身份執行。您可以嘗試這樣的命令來查看“埠”是否正在執行：
ps aux | grep port
試試看，讓我知道你看到了什麼。

這個答案有助於更好地理解數據。

我跑

pstree

我明白了

-+= 00001 root /sbin/launchd
|--= 00010 root /usr/libexec/kextd
|--= 00011 root /usr/sbin/notifyd
|--= 00012 root /usr/sbin/syslogd
|--= 00014 root /usr/sbin/ntpd -c /private/etc/ntp-restrict.conf -n -g -p /var/run/ntpd.pid -f /var/db/ntp.drift
|--= 00015 _usbmuxd /System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/Resources/usbmuxd -launchd
|--= 00016 root /usr/sbin/update
|--= 00017 root /sbin/SystemStarter
|--= 00020 root /usr/sbin/securityd -i
|--= 00022 root /System/Library/Frameworks/CoreServices.framework/Frameworks/Metadata.framework/Support/mds
|--= 00023 _mdnsresponder /usr/sbin/mDNSResponder -launchd
|--= 00024 Sam /System/Library/CoreServices/loginwindow.app/Contents/MacOS/loginwindow console
|--= 00025 root /usr/sbin/KernelEventAgent
|--= 00027 root /usr/libexec/hidd
|--= 00028 root /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonCore.framework/Versions/A/Support/fseventsd
|--= 00030 root /sbin/dynamic_pager -F /private/var/vm/swapfile
|--= 00033 root /usr/sbin/diskarbitrationd
|--= 00034 root /usr/sbin/DirectoryService
|--= 00036 root /usr/sbin/configd
|--= 00039 root autofsd
|--= 00041 root /usr/libexec/ApplicationFirewall/socketfilterfw
|-+= 00045 root /Library/Google/Google Desktop/GoogleDesktopDaemon.bundle/Contents/MacOS/GoogleDesktopDaemon
| \--= 96304 nobody (GDImportWorker)
|--= 00046 daemon /usr/sbin/distnoted
|--= 00047 root /System/Library/CoreServices/coreservicesd
|--= 00049 root /usr/sbin/blued
|--= 00061 _windowserver /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Resources/WindowServer -daemon
|-+= 00079 Sam /sbin/launchd
| |--= 00186 Sam /Library/Google/Google Desktop/GoogleDesktopAgent.app/Contents/MacOS/GoogleDesktopAgent
| |--= 00188 Sam /System/Library/CoreServices/AirPort Base Station Agent.app/Contents/MacOS/AirPort Base Station Agent -launchd -allowquit
| |--= 00193 Sam /System/Library/CoreServices/Spotlight.app/Contents/MacOS/Spotlight
| |--= 00194 Sam /usr/sbin/UserEventAgent -l Aqua
| |--= 00195 Sam /System/Library/Frameworks/ApplicationServices.framework/Frameworks/ATS.framework/Support/ATSServer
| |-+= 00196 Sam /System/Library/CoreServices/Dock.app/Contents/MacOS/Dock -psn_0_28679
| | |--- 00402 Sam /System/Library/CoreServices/Dock.app/Contents/Resources/DashboardClient.app/Contents/MacOS/DashboardClient
| | \--- 00403 Sam /System/Library/CoreServices/Dock.app/Contents/Resources/DashboardClient.app/Contents/MacOS/DashboardClient
| |--= 00197 Sam /System/Library/CoreServices/SystemUIServer.app/Contents/MacOS/SystemUIServer -psn_0_40970
| |--= 00198 Sam /usr/sbin/pboard
| |--= 00199 Sam /System/Library/CoreServices/Finder.app/Contents/MacOS/Finder -psn_0_45067
| |--= 00210 Sam /Library/CFMSupport/CNQL1213_ButtonManager.app/Contents/MacOS/CNQL1213_ButtonManager -psn_0_65552
| |--= 00214 Sam /Users/Sam/Library/PreferencePanes/Growl.prefPane/Contents/Resources/GrowlHelperApp.app/Contents/MacOS/GrowlHelperApp -psn_0_69649
| |--= 00218 Sam /Applications/iTunes.app/Contents/Resources/iTunesHelper.app/Contents/MacOS/iTunesHelper -psn_0_81940
| |--= 00219 Sam /Applications/Personal/Dropbox.app/Contents/MacOS/Dropbox -psn_0_86037
| |--= 00220 Sam /System/Library/Image Capture/Support/Image Capture Extension.app/Contents/MacOS/Image Capture Extension -psn_0_94231
| |--= 00287 Sam /sw/bin/dbus-daemon --nofork --session
| |--= 06768 Sam /Applications/Browsers/Firefox.app/Contents/MacOS/firefox-bin -psn_0_270402
| |--= 07178 Sam /Applications/Browsers/Safari.app/Contents/MacOS/Safari -psn_0_315469
| |--= 07297 Sam /usr/bin/ssh-agent -l
| |--= 07482 Sam /Applications/iTerm.app/Contents/MacOS/iTerm -psn_0_344148
| |--= 07620 Sam /Applications/Browsers/Opera.app/Contents/MacOS/Opera -psn_0_360536
| |-+= 62291 Sam /Applications/Utilities/Activity Monitor.app/Contents/MacOS/Activity Monitor -psn_0_540804
| | \--= 62301 root /Applications/Utilities/Activity Monitor.app/Contents/Resources/pmTool
| |-+= 95918 Sam /Applications/Utilities/Terminal.app/Contents/MacOS/Terminal -psn_0_610453
| | \-+= 95919 root login -pfq Sam /bin/zsh
| |   \-+= 95920 Sam -zsh
| |     |-+= 96345 Sam pstree
| |     | \--- 96347 root ps -axwwo user
| |     \--- 96346 Sam pbcopy
| \--= 96321 Sam /System/Library/Frameworks/PubSub.framework/Versions/A/Resources/PubSubAgent.app/Contents/MacOS/PubSubAgent
|--= 00177 messagebus /sw/bin/dbus-daemon --system
|--= 00200 root /usr/sbin/coreaudiod
|--= 43345 Sam /System/Library/Frameworks/CoreServices.framework/Frameworks/Metadata.framework/Versions/A/Support/mdworker MDSImporterWorker com.apple.Spotlight.ImporterWorker.501
\--= 96302 _spotlight /System/Library/Frameworks/CoreServices.framework/Frameworks/Metadata.framework/Versions/A/Support/mdworker MDSImporterWorker com.apple.Spotlight.ImporterWorker.89

grep 命令的圖像

替代文字 http://files.getdropbox.com/u/175564/pstree.png

引用自：https://serverfault.com/questions/35260

如何從 ps -u $user 中清楚地看到程序數據？

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