問(wèn)題描述:關(guān)于xshell如何登錄到linux虛擬主機(jī)這個(gè)問(wèn)題,大家能幫我解決一下嗎?
回答:Linux和Windows的命令行,都是為了方便操作和維護(hù)系統(tǒng)的產(chǎn)物,但兩者的地位和功能上有很大的區(qū)別。此處拿shell、cmd和powershell來(lái)說(shuō)明。先說(shuō)說(shuō)兩者的領(lǐng)域和地位。Linux的shell,說(shuō)白點(diǎn)就是它的命。所以Linux發(fā)展至今,依舊沒(méi)有其他交互式程序或者命令行工具等能替代它,包括當(dāng)前牛逼轟轟的python,也只能依賴于其上使用,而不能完全取而代之。沒(méi)有了shell的Linux,...
回答:shell的種類比較多,常見(jiàn)的就是bash,這個(gè)是默認(rèn)的linux常見(jiàn)的默認(rèn)配置,流行的shell有其他幾種,不同的shell都有自己的特點(diǎn)和用途。sh一種快捷方式,被/bin/bash取代bashbash shell是Bourne shell的一個(gè)免費(fèi)版本,它是最早的Unix shell,包括許多附加的特點(diǎn)?,F(xiàn)在也是很大部分發(fā)行版默認(rèn)的使用的shell,Bash有可編輯的命令行,可以回查歷史命令...
回答:這個(gè)非常簡(jiǎn)單,crontab命令就可以輕松實(shí)現(xiàn),下面我簡(jiǎn)單介紹一下操作過(guò)程:1.首先,新建需要定時(shí)執(zhí)行的shell腳本,這里我為了方便說(shuō)明問(wèn)題,新建了一個(gè)打印當(dāng)前時(shí)間的腳本date.sh,內(nèi)容如下,非常簡(jiǎn)單,就是一行date命令,然后將輸出重定向到一個(gè)date.txt文本中:2.接著就是將這個(gè)date.sh腳本添加到定時(shí)任務(wù)中,直接運(yùn)行crontab -e命令添加就行,如下,這里先以每分鐘執(zhí)行一次...
回答:這個(gè)非常簡(jiǎn)單,crontab命令就可以輕松實(shí)現(xiàn),下面我簡(jiǎn)單介紹一下操作過(guò)程:1.首先,新建需要定時(shí)執(zhí)行的shell腳本,這里我為了方便說(shuō)明問(wèn)題,新建了一個(gè)打印當(dāng)前時(shí)間的腳本date.sh,內(nèi)容如下,非常簡(jiǎn)單,就是一行date命令,然后將輸出重定向到一個(gè)date.txt文本中:2.接著就是將這個(gè)date.sh腳本添加到定時(shí)任務(wù)中,直接運(yùn)行crontab -e命令添加就行,如下,這里先以每分鐘執(zhí)行一次...
回答:樓主應(yīng)該去看書(shū),論壇和網(wǎng)站無(wú)法系統(tǒng)性地學(xué)習(xí)到Linux Shell和Linux開(kāi)發(fā)。現(xiàn)在Linux論壇大多都成了開(kāi)發(fā),運(yùn)維業(yè)余時(shí)間灌水的地方,你去看了也是灌水。Linux shell的話我推薦Linux命令行與shell腳本編程大全,Linux開(kāi)發(fā)就推薦unix環(huán)境高級(jí)編程,先看完這兩本早說(shuō)呢。
...=xiaosan; let age=22; let home=china let str1=`shes name ${name}, she age ${age}, she homess ${home}` alert(str1) 字符串內(nèi)可直接換行 let str1=`shes name ${nam...
...void testBag(){ Bag bag = new HashBag(); String content = She is beautiful and she is my angel; Arrays.stream(content.split( )).forEach(word -> { bag.add(word);b...
layout: posttitle: 半個(gè)小時(shí)教你寫(xiě)一個(gè)畢設(shè)之地圖搜租房category: 其他date: 2018-05-23tags: 其他 半個(gè)小時(shí)教你寫(xiě)一個(gè)畢設(shè)之地圖搜租房 首先需要一個(gè)Python3環(huán)境,怎么準(zhǔn)備我就不多說(shuō)了,實(shí)在不會(huì)的出門右轉(zhuǎn)看一下廖雪峰老師的博客. HT...
layout: posttitle: 半個(gè)小時(shí)教你寫(xiě)一個(gè)畢設(shè)之地圖搜租房category: 其他date: 2018-05-23tags: 其他 半個(gè)小時(shí)教你寫(xiě)一個(gè)畢設(shè)之地圖搜租房 首先需要一個(gè)Python3環(huán)境,怎么準(zhǔn)備我就不多說(shuō)了,實(shí)在不會(huì)的出門右轉(zhuǎn)看一下廖雪峰老師的博客. HT...
...引號(hào)(或者雙引號(hào))前面加上反斜杠,用來(lái)轉(zhuǎn)義。 `Did she say Hello?` `// Did she say Hello?` `Did she say Hello?` `// Did she say Hello?` 由于HTML語(yǔ)言的屬性值使用雙引號(hào),所以很多項(xiàng)目約定JavaScript語(yǔ)言的字符串只使用單引號(hào),本教...
... B Bsmart 非單詞邊界 舉個(gè)栗子說(shuō) 和 B : You are smart, but she is smarter..replace(/smart/,kind); //You are kind, but she is smarter. You are smart, but she is smarter..replace(/smartB/,kind); //You are...
...ty; $smarty->assign(articleTitle’,Blind woman gets new kidney from dad she hasnt seen in years); $smarty->display(index.tpl); index.tpl: $articleTitle} {$articleTitle|wordwrap:30} {$articleTitl...
...h a story. Once upon a time: There was a princess... function princess() { She lived in a wonderful world full of adventures. She met her Prince Charming, rode around her world on a unicorn, battle...
...一個(gè)正則表達(dá)式,匹配字符串中的is單詞 var reg = /is/g; She is girl, This is a computer..replace(reg, IS); // 結(jié)果 She IS girl, This IS a computer. 2. 構(gòu)造函數(shù) var reg = new RegExp(is, g); She is girl, This is a comp...
... var reg = /is/; var str = He is a boy. This is a dog. Where is she?; console.log( str.replace(reg,IS) ); // He IS a boy. This is a dog. Where is she? ...
Problem Alice has a hand of cards, given as an array of integers. Now she wants to rearrange the cards into groups so that each group is size W, and consists of W consecutive cards. Return true if and...
...tion of a celebrity is that all the other n - 1 people know him/her but he/she does not know any of them. Now you want to find out who the celebrity is or verify that there is not one. The only thi...
ChatGPT和Sora等AI大模型應(yīng)用,將AI大模型和算力需求的熱度不斷帶上新的臺(tái)階。哪里可以獲得...
大模型的訓(xùn)練用4090是不合適的,但推理(inference/serving)用4090不能說(shuō)合適,...
圖示為GPU性能排行榜,我們可以看到所有GPU的原始相關(guān)性能圖表。同時(shí)根據(jù)訓(xùn)練、推理能力由高到低做了...