there are three development environments for pc-side projects (dev test prod), and there are three jenkins projects. How to configure jenkins to pass parameters to js when building ...
after installing nvm, I found two lines of code in .bashrc: export NVM_DIR=" root .nvm" [ -s "$NVM_DIR nvm.sh" ] && . "$NVM_DIR nvm.sh" -sharp This loads nvm ask for advice, the second line of code . What does th...
how to insert a line of code in a specified code block with commands such as sed , awk , and so on. suppose you have a file hello.php , with the following contents: piplin package, modify the app Providers AppServiceProvider.php file, and add...
execute the following script in shell to download the file, prompting Download Fail:No connection adapters were found for http:.... but it is OK to take this command out and execute it alone. The script is as follows, which is a downloaded command...
the resources required by the add command in dockerfile wget https: download.java.net openjdk jdk8u40 ri openjdk-8u40-b25-linux-x64-10_feb_2015.tar.gz wget https: mirrors.tuna.tsinghua.edu.cn apache tomcat tomcat-8 v8.5.32 bin apache-tomcat-8.5.32.ta...
Process process = null; process = RunTime.getRunTime (). Exec ( "cp aa.txt bb.txt "); process.waitFor (); I want to execute the shell command in java and find this function on the Internet, but I have tested it several times. Isn t the process.wait...
my project will use webp image format, because I am a novice, so I can not find on the Internet can directly use the java library to convert picture format bit webp, but google provides a conversion tool that can be run under linux, so I intend to use t...
. src a_folder a_chlid_folder a_chlid.js a.js I d like to know how to match all .js files under src in npm script such as eslint. src ** *.js can only match a.js, but not a_child.js . ...
call the interface of python in the shell script, but python API prints the relevant information to the screen through the logging of python. I don t know how to get these logging information in shell. Please advise. This is what the code says: impor...
defines a script B that receives two parameters, roughly logical: if [true]; then echo "12" exit 0; else echo "error" exit 0; fi exit 0; now call this script in another shell script A: RESULT=. B "para1"...
definition of shell: -sharp! bin bash res=`2222222222 | md5sum | cut -d -f1` echo "res: " ${res} write in a file and run the result as follows: . sh-test.sh: line 3: 2222222222: command not found res: d41d8cd98f00b204e9800998ecf842...
at present, I am implementing such a shell, that can successfully log in without secret, but cannot cd to data bak log, for advice -sharp! usr bin expect set timeout 30 spawn ssh -p [lindex $argv 0] [lindex $argv 1]@[lindex $argv 2] expect { ...
test.vbs file statement: wscript.echo "hello world " wscript.sleep 2000 double-click the vbs file to execute. If you don t add sleep, the black window just disappears, and if you add sleep, you only stay for 2 seconds. How do I make the black window...
the server runs the meshlabserver command, but an error is reported Google has some methods, but it hasn t been successful yet. is there any way to get this command running? I appreciate your advice! ...
excuse me, why? set a=wscript.createobject ("wscript.shell") set ie=wscript.createobject("internetexplorer.application") ie.visible=True wscript.sleep 2000 ie.navigate "http: www.baidu.com" do wscript.sleep 200 loop u...
this is a custom route in my crontab to access myself. This route is circular data. If there is a change in status, push Wechat messages to users 1 * * * * * usr bin curl http: mp.hdhra.com newshell : admin Index newshell ...
there are two steps to start OVS on ovs s official website, as follows: $ export PATH=$PATH: usr local share openvswitch scripts $ ovs-ctl start there is no problem with executing these two sentences separately in the terminal, but when I want to pu...
the "working environment " here refers to, for example, different namespaces or even interactive environments for different programs. for example, after 1:Docker creates a container a, you can enter the interactive environment of a to perform the confi...
< H2 > problem description < H2 > while writing a shell script, I need to git checkout to a branch after cd to a directory. however, in some cases, git checkout fails because the artificial modification file is not submitted. < H2 > excuse me < H2...
Why do you sometimes have two identical processes to start .sh files shell ...
there are three ul, on my page. I switch the contents of the ul when I click, but when I switch, I will see the content of the last ul flash. How to solve the problem of flashing? my code is like this <ul> <li v-for=&quo...
webpack4 must use MiniCssExtractPlugin when using sourceMap in css-loader but using MiniCssExtractPlugin will cause the page not to refresh when the css is modified there is no way to see the location of the css code in the file in the chrome metho...
for example, for example, I have a setting.prop file under a single-page application, which is shown in figure . question: (1) in react single-page applications, which directory should this setting.prop be placed in? (2) how do I get each line in...
the company requires ionic to package APK after decompression, the js code under assets (itself has been confused) is required not to be seen, is there any further way to deal with it? ...
if the title, mainly the front-end code released to CDN, and CDN will co-exist multiple versions, according to access to information, found that there is a way is the front-end in the compilation process, will record the newly packaged file hash file nam...