A cikin labarin na gaba zamuyi la'akari da yadda mai amfani zai iya duba idan gidan yanar gizo yana sama ko ƙasa daga tashar Ubuntu. Yawancin umarnin da za mu gani na tabbata cewa yawancin mutane sun riga sun san su, saboda suna da amfani musamman ga abubuwa daban-daban. Wasu daga cikinsu suna ping, curl ko wget, da sauransu.
Dole ne ya zama bayyane shine cewa idan mai amfani yana son karɓar faɗakarwa a ainihin lokacin game da lokacin da rukunin yanar gizon sa / s ba ya aiki / n, ya fi kyau a yi amfani da kayan aiki don saka idanu kan shafukan yanar gizo a ainihin lokacin. Waɗannan dokokin, a ƙa'ida, ba a tsara su don hakan ba.
Bincika idan gidan yanar gizo yana aiki ko baya aiki
Yin amfani da umarnin ping
El umarnin ping Yana da Mai amfani da hanyar sadarwar da aka yi amfani da shi don gwada samu ko haɗin mai gida a hanyar sadarwa. A zahiri, Ping umarni ne ko kayan aikin bincike wanda ke ba da damar tabbatar da matsayin wani haɗin mahaɗan gida tare da aƙalla komputa guda mai nisa a cikin hanyar sadarwar TCP / IP.
Wannan mai amfani ya taƙaita sakamakon ƙididdiga dangane da fakiti da aka watsa, fakiti da aka karɓa, ko asarar fakiti. Gabaɗaya ya haɗa da min / avg / max sau. Don bincika idan rukunin yanar gizo yana aiki, kawai zamu rubuta a cikin tashar (Ctrl + Alt + T):
ping -c 4 ubunlog.com
Amfani da umarnin wget
El wget umarni Yana da Kayan aikin saukar da layin umarni kyauta da budewa wanda ke dawo da fayiloli ta amfani da HTTP, HTTPS, FTP, da ladabi na Intanet da aka fi amfani da su.
Idan baka da wannan kayan aikin, ana iya girka shi ta buɗe tashar (Ctrl + Alt + T) tare da buga:
sudo apt install wget
Misali wanda ya shafe mu, yakamata ayi amfani da wannan kayan aikin kamar haka:
wget -S --spider https://ubunlog.com
Amfani da umarnin curl
El umarnin curl Yana da kayan aiki don canja wurin bayanai daga sabar ko sabar, ta amfani da ɗayan goyan bayan ladabi (DICT, FILE, FTP, FTPS, GOPHER, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, POP3, POP3S, RTMP, RTSP, SFTP, SMTP, SMTPS, TELNET da TFTP). An tsara wannan umarnin don aiki ba tare da ma'amala da mai amfani ba.
Idan baka da wannan kayan aikin a tsarin ka, zaka iya girka ta ta hanyar bude tashar (Ctrl + Alt + T) da kuma bugawa:
sudo apt install curl
Yanzu ana iya amfani dashi kamar haka:
curl -I https://ubunlog.com
Yin amfani da umarnin fping
fping yana da kadan Kayan aiki na layin umarni wanda ke amfani da layin amsa sakonnin Sarrafa Intanet (ICMP) don sanin idan mai masaukin baki zai amsa. Ya yi daidai da ping, amma tare da mafi girman aiki ta hanyar iya ping runduna da yawa.
Wannan kayan aikin ya bambanta gaba ɗaya daga ping a cikin wannan bawa masu amfani damar bayyana kowane adadin runduna akan layin umarni, ko saka fayil tare da jerin adiresoshin IP / runduna zuwa ping. Fping ya aika da buƙatar ICMP kuma ya motsa zuwa manufa ta gaba, baya jira mai masaukin ya amsa.
Idan mai masaukin baki ya amsa, ana lura da cewa yana aiki kuma an cire shi daga jerin abubuwan da aka nufa don tabbatarwa. Idan manufa ba ta amsa ba a cikin wani iyakantaccen lokaci da / ko sake gwadawa, an sanya shi azaman ba za a iya samunsa ba.
Idan baka da fping a cikin Ubuntu, zaka iya shigar dashi ta hanyar bugawa a cikin m (Ctrl + Alt T):
sudo apt install fping
Da zarar akwai, ana iya amfani dashi kamar haka:
fping ubunlog.com linuxadictos.com blog.desdelinux.net
Amfani da umarnin httpie
HTTPie es layin umarni na zamani http abokin aikin kayan aiki wanda ke sanya CLI yayi ma'amala da sabis ɗin yanar gizo.
Zai ba mu umarni mai sauƙi na http, wanda ke ba mu damar aika buƙatun HTTP ta amfani da daidaitaccen tsari wanda zai nuna mana sakamakon launuka. Ana iya amfani da HTTPie don gwadawa, cire kuskure da kuma ma'amala tare da sabobin HTTP.
Idan baka da shi, ana iya girka shi a cikin Ubuntu ta hanyar bugawa a cikin m (Ctrl + Alt T):
sudo apt install httpie
Don amfani da shi, kawai ku rubuta:
http ubunlog.com
Yin amfani da lynx
Lynx es babban abin bincike na yanar gizo wanda za'a iya daidaita shi don amfani a cikin m. Shine tsoffin burauzar yanar gizo kuma har yanzu tana ci gaba.
Idan baka da wannan burauzar, za ka iya girka ta ta hanyar buɗe tashar (Ctrl + Alt + T) da kuma buga umarnin:
sudo apt install lynx
Yanzu don amfani dashi, kawai zaku rubuta wani abu kamar:
lynx -head -dump https://ubunlog.com
Tare da waɗannan umarnin masu sauƙi, kowane mai amfani zai iya bincika da sauri idan gidan yanar gizo yana aiki ko baya aiki daga tashar Ubuntu.