Pezani Zotsatira Zobwereza ndi Linux Time Command

Lamulo la nthawi ndi limodzi la malamulo ochepa a Linux koma angagwiritsidwe ntchito kusonyeza kuti nthawi yayitali yayitanitsa bwanji.

Izi ndi zothandiza ngati ndinu woyambitsa ndipo mukufuna kuyesa ntchito ya pulogalamu yanu kapena script.

Bukuli lidzatchula kusintha kwakukulu komwe mungagwiritse ntchito ndi lamulo la nthawi pamodzi ndi matanthauzo awo.

Momwe Mungagwiritsire Ntchito Time Command

Chidule cha lamulo la nthawi ndi ichi:

nthawi

Mwachitsanzo, mutha kuyendetsa ls command kuti mulembe mafayilo onse mu foda muutali wautali pamodzi ndi lamulo la nthawi.

nthawi l--l

Zotsatira kuchokera pa lamulo la nthawi zidzakhala motere:

zenizeni 0m0.177s
ogwiritsa ntchito 0m0.156s
sys 0m0.020s

Ziwerengero zomwe zikuwonetsedwa zimasonyeza kuti nthawi yonseyo yatengedwa kuti ayendetse lamulolo, nthawi yomwe amagwiritsidwa ntchito mumagwiritsidwe ntchito komanso nthawi yomwe amagwiritsidwa ntchito pa kernel mode.

Ngati muli ndi pulogalamu imene mwalemba ndipo mukufuna kugwira ntchitoyi mutha kuyendetsa pamodzi ndi lamulo la nthawi mobwerezabwereza ndikuyesera kuti musinthe pa ziwerengerozo.

Mwachisawawa, zotsatirazi zikuwonetsedwa kumapeto kwa pulogalamu koma mwinamwake mukufuna kuti zotsatirazi zizipita ku fayilo.

Kuti atulutse mtunduwo ndi fayilo agwiritse ntchito mawu ofanana awa:

nthawi -o
nthawi --output =

Zosintha zonse za lamulo la nthawi ziyenera kufotokozedwa musanayambe lamulo limene mukufuna kuyendetsa.

Ngati mukukonzekera bwino mungathe kufotokozera zotsatira kuchokera pa nthawi yomwe mwalemba ku fayilo yomweyi mobwerezabwereza kuti muthe kuona.

Kuti muchite izi mugwiritse ntchito mawu omasulira otsatirawa mmalo mwake:

nthawi -a
nthawi - pewani

Kupangidwira Mpukutu wa Nthawi Yolamula

Mwachindunji zotsatira zake ndi izi:

zenizeni 0m0.177s
ogwiritsa ntchito 0m0.156s
sys 0m0.020s

Pali mitundu yambiri yopanga maonekedwe monga momwe mndandanda wotsatira umasonyezera

• C - Dzina ndi malamulo a mzere wogwiritsidwa ntchito
• D - Kukula kwa dera la deta losasinthidwa mu ma kilobytes
• E - Nthawi yowonjezera mu mawonekedwe a ola
• F - Nambala ya zolakwika za tsamba
• I - Nambala ya mafayilo opangidwa ndi ndondomekoyi
• K - Chiwerengero cha chikumbukiro chogwiritsira ntchito ntchito mu kilobytes
• M - Mkulu wokhalamo akukhazikitsa kukula kwa ndondomekoyi pa nthawi yonse ya ma Kilobytes
• O - Chiwerengero cha mafayilo omwe amachititsa zotsatirazi
• P - Peresenti ya CPU imene ntchitoyo inalandira
• R - Chiwerengero cha zolakwa zazing'ono kapena zobwezeretsedwa
• S - Chiwerengero cha masekondi a CPU ogwiritsidwa ntchito ndi dongosolo mu kernel mode
• U - Chiwerengero cha masekondi a CPU omwe amagwiritsidwa ntchito ndi njira yogwiritsira ntchito
• W - Chiwerengero cha nthawi yomwe ndondomekoyi idasinthidwa kuchokera kukumbukira kwakukulu
• X - Avereji ya kuchuluka kwa zomwe alemba nawo panthawiyi
• Z - Tsamba la Tsamba la Tsamba mu ma kilobytes
• c - Chiwerengero cha nthawi yomwe ndondomekoyi inasinthidwa
• e - Nthawi yeniyeni yeniyeni yogwiritsidwa ntchito ndi ndondomeko mu masekondi
• k - Chiwerengero cha zizindikiro zomwe zinaperekedwa ku ndondomekoyi
• P - Kuchuluka kwa kusakanikirana kosawerengeka kwa njirayi mu kilobytes
• r - Chiwerengero cha mauthenga ofikira omwe adalandira ndi ndondomekoyi

• s - Mndandanda wa mauthenga otupa otumizidwa ndi ndondomekoyi
• T - Kuwerengera kukula kwa machitidwe a ma klobytes
• w - Chiwerengero cha nthawi yomwe ntchitoyi idasinthidwa mwadzidzidzi
• x - Kutuluka kwa lamulo

Mukhoza kugwiritsa ntchito kusintha kwasintha motere:

nthawi -f "Nthawi Yopitirira =% E, Zopangira% I, Zotsatira% O"

Zotsatira za lamulo ili pamwambazi zidzakhala ngati izi:

Nthawi Yokwanira = 0:01:00, Zotsatira 2, Zotsatira 1

Mukhoza kusakaniza ndi kusinthanitsa ndi kusintha kumene kumafunikira.

Ngati mukufuna kuwonjezera mzere watsopano monga gawo la fomu yamakono gwiritsani ntchito khalidwe lalineline motere:

nthawi -f "Nthawi Yokwanira =% E \ n Zopangira% I \ n Zochokera" O "

Chidule

Kuti mudziwe zambiri za nthawi yomwe mwawerenga lamulo lowerenga tsamba la Linux mwa kugwiritsa ntchito lamulo ili:

munthu nthawi

Kusintha kwawonekedwe sikugwira ntchito nthawi yomweyo mkati mwa Ubuntu. Muyenera kuyendetsa lamulo motere:

/ usr / bin / nthawi