Muenzaniso Zvishandiswa zve Linux ps Command

Nhanganyaya

Izwi reP ps rinounza runyora rwemaitiro anoshanda zvino pamakombiyuta yako.

Uyu mutungamiri uchakuratidza iwe kushandiswa kunowanzoshandiswa kwep ps kura kuitira kuti iwe unogona kuwana zvakanyanya kubva mazviri.

Itai yep ps inowanzoshandiswa pamwe chete nemirairo ye grep uye nemirairo yakawanda kana zvishoma .

Iyi mirairo yepamusoro inobatsira kufuta uye kupinza zvinyorwa kubva pamadhi zvinogona kuve nguva refu.

Nzira Yokushandisa Ipi yePam Command

Pamusoro payo pikisheni yep ps inoratidza nzira dzinoshandiswa nemunhu anoshandisa iyo mukati mewindo rekuguma.

Kuti invoke ps inyore zvinotevera:

ps

Zvabuda zvicharatidza mitsetse ye data ine mashoko anotevera:

• PID
• TTY
• Nguva
• Raira

I-PID ndiyo inotora ID iyo inoratidza kushanda kwayo. ITTY ndiyo inogadzirisa rudzi.

Pamusoro payo pisarema rinorayira rakanyanya. Iwe unogona kunge uchida kuona zvose zvinoitika.

Kuona zvose zvinoshandiswa zvinoshandisa imwe yemirairo inotevera:

ps -A

ps -e

Kuratidzira zvose zvese kunze kwevatungamiri vemuganho vanoita murairo unotevera:

ps -d

Saka chii chiri mutungamiri wegadziriro? Apo imwe nzira inoparadza dzimwe nzira iyo mutungamiri wepurogiramu yemamwe ose maitiro. Saka fungidzira matanho A kukanganisa nzira B nekugadzirisa C. Gadziriro B inobvisa purogiramu D nekugadzirisa C kukanganisa kushandiswa E. Paunonyora zvinhu zvose kunze kwezvikamu zvevatungamiriri iwe uchaona B, C, D uye E asi kwete A.

Unogona kukanganisa chero sarudzo dzawakasarudza kuburikidza nekushandisa -N kushandura. Somuenzaniso kana iwe uchida kuona vatungamiri vepakati pavanenge vachitevera murairo unotevera:

ps-d -N

Zviri pachena kuti -N haina kunyanya kunzwisisika kana yakashandiswa ne-kana kana -A kuchinja sezvo zvisingaratidzi chinhu zvachose.

Kana iwe uchida kuona chete zvirongwa zvinosanganiswa neyikugadzirisa runza murairo unotevera:

ps T

Kana iwe uchida kuona zvose zvinoshandisa nzira uchishandisa murairo unotevera:

ps r

Kusarudza Nzira Dzakanyatsoshandisa Kushandisa Izwi rePisarema

Iwe unogona kudzoka zvakananga maitiro uchishandisa mavara ep uye pane nzira dzakasiyana-siyana dzokushandura zvinyoreswa zvinosarudzwa.

Somuenzaniso kana uchiziva id yekuita iwe unogona kungoshandisa mutemo unotevera:

ps -p

Iwe unogona kusarudza nzira dzakawanda nekutsanangura mazita eZvijiti dzakawanda sezvizvi:

ps -p "1234 9778"

Iwe unogonawo kutsanangura ivo vachishandisa urongwa hwakaparadzana rwema:

ps -p 1234 9778

Iko mikana ndeyokuti iwe haugoni kuziva Nhamba yekuita uye zviri nyore kutsvaga nemirairo. Kuita izvi zvinoshandisa murairo unotevera:

ps -C

Somuenzaniso kuti uone kana Chrome iri kumhanya iwe unogona kushandisa murairo unotevera:

ps -C chrome

Iwe unogona kushamiswa kuona kuti izvi zvinodzorera imwe nzira yega yega yega yakazaruka.

Dzimwe nzira dzekutsvaga mhinduro ndeyeboka. Iwe unogona kutsvaga nezita reboka uchishandisa syntax inotevera:

ps -G
ps --Group

Semuenzaniso kuti uwane zvose zvinotungamirirwa neboka reakaunti shandisa zvinotevera:

ps -G "nhoroondo"
ps --Group "account"

Iwe unogonawo kutsvaga neboka reboka panzvimbo yeboka remapoka uchishandisa pasi shoma g nenzira inotevera:

ps -g
ps -group

Kana iwe uchida kutsvaga neurongwa hwemajeri eIndaneti shandisa mirairo inotevera:

ps -s

Zvichida shandisa zvinotevera kuti utsvake nerudzi rwekupedzisira.

ps -t

Kana iwe uchida kuwana zvose zvinotungamirirwa nemumwe munhu anoshandisa murairo unotevera:

ps U

Somuenzaniso kuti uwane zvose zvinotungamirirwa naGary zvinotevera zvinotevera:

ps u "gary"

Cherechedza kuti izvi zvinoratidza munhu ane zvidzidzo zvinoshandiswa kutevera murairo. Somuenzaniso kana ini ndapindira segary uye ndinomhanya murairo wepamusoro ucharatidza yose murairo unotungamirirwa neni.

Kana ini ndichipinda saTom uye ndinoshandisa sudo kuti ndiite mutemo sezvandiri ini murairo wepamusoro ucharatidza mutemo waTom seanotungamirirwa naGary uye kwete tom.

Kugadzirisa urongwa kune zvese zvinotungamirirwa naGary zvinoshandisa murairo unotevera:

ps -U "gary"

Kugadzira pfumo Command Command Output

Nokusara iwe unowana maitiro manachete kana iwe uchishandisa pirairo yep:

• PID
• TTY
• Nguva
• Raira

Iwe unogona kuwana nhamba yakazara nekuita murairo unotevera:

ps -ef

I-sezvaunenge uchiziva inoratidza maitiro ese uye f kana -a inoratidza tsvina yakazara.

Mifananidzo yacho yakadzoka ndeyotevera:

• User ID
• PID
• PPID
• C
• STIM
• TTY
• Nguva
• Raira

Mushandi weDhiyabhorosi ndiye munhu wakamhanya mutemo. I-PID ndiyo inonzi ID yenzira yekuraira mutemo. I PPID inzira yevabereki yakatsaura mutemo.

IC column inoratidza nhamba yevana chirongwa chave nacho. Iyo STIM ndiyo nguva yekutanga yebasa racho. ITTY ndiyo inogumira, nguva ndiyo nguva yakatorwa kuti itange uye inorayira ndiyo murairo wakanga watanga.

Unogona kuwana mahwendefa akawanda uchishandisa murairo unotevera:

ps -eF

Izvi zvinodzorera mahwendefa anotevera:

• UID
• PID
• PPID
• C
• SZ
• RSS
• PSR
• STIM
• TTY
• Nguva
• Raira

Zvimwe zvinyorwa ndezveSZ, RSS uye PSR. SZ ihwo hukuru hwehutano, RSS ndeyechokwadi kukura kwemashoko uye PSR ndiyo inogadziriswa mutemo.

Iwe unogona kutsanangura musarudzo yakatsanangurwa maitiro uchishandisa shanduko inotevera:

ps -e --format

Mafomu akawanikwa anotevera:

• % cpu - cpu utilization
• % mem - chiyeuchidzo chikamu chekushandisa
• Args - Murairo nezvose zvayo
• c - inoshandiswa kushandiswa
• cmd - The command
• comm - Murairo zita chete
• cp - CPU Usage
• cputime - CPU Time
• egid - Guta rinobudirira id
• egroup - Guta rinobudirira
• etime - Nguva yakapera
• Ekare - Zvinobudirira user id

• euser - Mushandisi anobudirira
• gid - Group id
• boka - Gamba zita
• pgid - Process group id
• pgrp - Process group
• ppid - Parent Process Process ID
• kutanga - Nguva iyo nzira yakatanga
• sz - Kukura mumapeji emuviri
• thcount - Threads owned by process
• nguva - Kuwedzerwa nguva
• Uid - User Id
• uname - User Name

Pane zvakawanda zvakawanda zvingasarudzwa asi izvi ndizvo zvinowanzoshandiswa.

Kushandisa mafomu ekutevedzera zvinotevera:

ps -e --format = "uid uname cmd nguva"

Iwe unogona kusanganisa uye kuenzanisa zvinhu sezvaunoda kuti vive.

Kuronga Chikwata

Kugadzirisa zvinoshandiswa kushandisa sarudzo inotevera:

ps -ef -sort

Zvisarudzo zvekusarudzwa kwemhando dzakadai ndezvizvi:

• cmd - Chengetedza zita
• pcpu - CPU utilization
• flags - Flags
• pgrp - Process group id
• cutime - Cumulative user time
• cstime - Cumulative system time
• shandisa - User time
• pid - Process ID
• ppid - Purogiramu yemubereki ID
• size - Size
• Uid - User ID
• user - User Name

Zvakare pane zvimwe zvingasarudzwa zviripo asi izvi ndizvo zvakanyanya kupfuura.

Muenzaniso akaronga murayiro ndeyotevera:

ps -ef -sort user, pid

Kushandisa ps Ne grep, mirairo shoma uye yakawanda

Sezvambotaurwa pakutanga, zvinowanzoshandiswa ps nemagirp, mirairo shoma uye yakawanda.

Mirairo shoma uye yakawanda ichakubatsira iwe kupeta nemigumisiro imwe peji panguva. Kushandisa mirairo iyi kungoita pipe zvinokonzerwa kubva kune grep mavari seizvi:

ps -ef | zvimwe
ps -ef | zvishoma

Mutemo wegorosi unokubatsira kuti ufukidze mhinduro kubva pamutemo we ps.

Semuyenzaniso:

ps -ef | grep chrome

Summary

Ita yep ps inowanzoshandiswa pakurongeka maitiro mukati me Linux. Iwe unogonawo kushandisa mutemo wepamusoro kuti uratidze maitiro anoshanda nenzira yakasiyana.

Ichi chinyorwa chakafukidzira shanduko dzese asi kune zvakawanda zviripo uye zvakanyanya kugadzirisa uye kusarudza zvingasarudzwa.

Kuti uwane mamwe maverengi kuverenga mapeji evanhu anonzi Linux yep ps.