Me pehea taku korero mena kei te whakahaere tetahi tukanga i Linux?
Tirohia te tukanga whakahaere i Linux
- Whakatūwherahia te matapihi kāpeka ki Linux.
- Mo te tūmau Linux mamao te whakamahi i te whakahau ssh mo te kaupapa takiuru.
- Patohia te whakahau ps aux kia kite i nga mahi whakahaere katoa i Linux.
- I tua atu, ka taea e koe te whakaputa i te whakahau runga, te whakahau htop ranei hei tiro i nga mahi whakahaere i Linux.
Me pehea e kite ai ahau he aha nga tukanga e rere ana i java?
Ka taea e koe te whakamahi Java. roa Kaihanga Tukatuka me te "pgrep" ki te tiki i te tukanga id (PID) me tetahi mea penei: pgrep -fl java | awk {'tā $1'} . Ranei, mena kei te whakahaere koe i raro i te Linux, ka taea e koe te patai i te raarangi /proc.
Me pehea taku tiimata i te tukanga java i Linux?
Whakahohehia te Java Console mo Linux, Solaris ranei
- Whakatuwheratia he matapihi Terminal.
- Haere ki te raarangi whakaurunga Java. …
- Whakatuwheratia te Paewhiri Mana Java. …
- I roto i te Paewhiri Mana Java, pawhiria te ripa Arā Atu Anō.
- Tīpakohia Whakaatuhia te papatohu i raro i te waahanga Java Console.
- Patohia te paatene Hoatu.
Me pehea taku tirotiro mena kei te whakahaere tetahi tukanga i Unix?
Ko te huarahi ngawari ki te mohio mena kei te whakahaere te tukanga ps aux whakahau me te ingoa tukanga grep. Mena ka whiwhi koe i te putanga me te ingoa tukanga/pid, kei te haere to mahi.
Me pehea taku tirotiro mena kei te whakahaere tetahi tūmau Linux?
Tuatahi, whakatuwheratia te matapihi kati ka pato:
- Te whakahau wa - Korerohia te roa o te whakahaere o te punaha Linux.
- w whakahau – Whakaatuhia ko wai kua takiuru me ta raatau mahi tae atu ki te wa o te pouaka Linux.
- tono runga - Whakaatuhia nga tukanga tūmau Linux me te whakaatu i te punaha Waa i Linux hoki.
Me pehea e kitea ai e au te mahi roa rawa atu i Unix?
Linux Tono ki Kimihia Tukanga Wā whakahaere
- Hipanga 1: Kimihia Tukanga id ma te whakamahi i te whakahau ps. x. $ ps -ef | grep java. …
- Hipanga 2: Kimihia te Wā Whakahaere, te Wā Tīmata rānei o a tukanga. Ina whiwhi koe i te PID, ka taea e koe te tiro ki te raarangi proc mo tera tukanga a tirohia te ra hanga, ko te wa te tukanga i timata.
Kia pehea te roa o te mahi i te Linux?
Mena kei te pirangi koe ki te whakaaro kia pehea te roa o te mahi i te Linux mo etahi take. Ka taea e maatau te tirotiro me te awhina o "ps" whakahau. E whakaatu ana, ko te wa mahi kua hoatu ki te ahua o te [[DD-]hh:]mm:ss, i roto i te hēkona, me te ra tika me te wa tiimata.
Me pehea koe e tirotiro ai ko wai i timata te mahi i Linux?
Ko te tikanga ki te tiro i te tukanga i hangaia e te kaiwhakamahi motuhake i roto i te Linux e whai ake nei:
- Whakatūwhera te matapihi kāpeka, taupānga rānei.
- Hei kite i nga tukanga anake na tetahi kaiwhakamahi motuhake i runga i te Linux e whakahaere ana: ps -u {USERNAME}
- Rapua he tukanga Linux ma te ingoa oma: pgrep -u {USERNAME} {processName}
Me pehea e kite ai ahau i nga tukanga java katoa i Linux?
Hipanga 1: Tikina te PID o to tukanga Java
- UNIX, Linux, me Mac OS X: ps -el | grep java.
- Matapihi: Pēhi Ctrl+Shift+Esc hei whakatuwhera i te kaiwhakahaere mahi me te kimi i te PID o te tukanga Java.
Me pehea taku whakauru i te java ki te tauranga Linux?
Tāuta Java i runga i Ubuntu
- Whakatuwherahia te tauranga (Ctrl+Alt+T) ka whakahou i te putunga putunga mo te tango i te putanga rorohiko hou: sudo apt update.
- Na, ka taea e koe te whakauru i te kete Whakawhanake Java hou me te whakahau e whai ake nei: sudo apt install default-jdk.
Me pehea taku whakahaere i te ratonga java?
Whakahaerehia to Java App hei Ratonga i runga i te Ubuntu
- Hipanga 1: Waihangahia he Ratonga. sudo vim /etc/systemd/system/my-webapp.service. …
- Hipanga 2: Waihangahia he Hōtuhi Bash ki te Waea i to Ratonga. Anei te tuhinga bash e karanga ana i to konae JAR: my-webapp. …
- Hipanga 3: Tīmatahia te Ratonga. sudo systemctl daemon-reload. …
- Hipanga 4: Whakaritea te Takitaki.
Me pehea taku tirotiro mena kei te whakahaere te mahi bash?
Ko nga whakahau Bash hei tirotiro i te mahi whakahaere:
- whakahau pgrep – Ka titiro ki nga tukanga bash e whakahaere ana i runga i te Linux me te whakarārangi i nga ID tukanga (PID) ki te mata.
- whakahau pidof – Kimihia te ID tukanga o te kaupapa whakahaere i runga i te punaha Linux, Unix-rite ranei.
Me pehea taku kite i nga daemon katoa e rere ana i Linux?
$ ps -C “$(xlsclients | cut -d' ' -f3 | whakapiri – -s -d ',')” –ppid 2 –pid 2 –whakakore -o tty,args | grep ^? … ma te taapiri ranei i etahi pou korero hei panui maau: $ ps -C “$(xlsclients | cut -d' ' -f3 | whakapiri – -s -d ',')” –ppid 2 –pid 2 –deselect -o tty,uid,pid,ppid,args | grep ^?
Me pehea e mohio ai ahau kei te rere te tauranga?
Patohia Ctrl+Z ki te whakatārewa i te tukanga ka bg ki te haere tonu ki muri, ka patopato he raina kau ki te anga no reira ka tirohia mena ka mutu te hotaka na tetahi tohu. Mena kei te ngana te mahi ki te panui mai i te tauranga, ka whiwhi tohu SIGTTIN ka mutu ka whakatarewahia.