the following is a string returned by the network. I want to parse this string in the shell script to get the value of fsize, that is, 13431719 what should I do? 2018-06-14 14:38:26,380 - DEBUG - wcscmd version 1.0.0 2018-06-14 14:38:26,381 - DEBUG - ...
The Linux view command looks at files, such as xml, why there is no syntax highlighting? vi check for syntax highlighting. How can view turn on syntax highlighting? ...
for example grep 20180906834424 test.log | awk {print $2} the above code will produce a result. How can I use this result as a parameter of grep to re-search the test.log file? grep 20180906834424 test.log | awk {print $2} | xargs grep PATT...
when using read, the following problems are encountered, which are not consistent with what you think. The code and results are as follows -sharp! bin bash IFS= read -d - var1 var2 <<< " 123 -" printf "%s n" "...
function automatically uploads the files packaged at the front end under my window to the centos directory simply throws my files to the specified directory without jenkins ...
We have a system that allows you to execute commands from customer post, call ansible api to execute commands on remote systems, should be limited to query commands, such as ps -ef | grep java | rm somefile netstat -anpt | grep 1234 | pkill someproce...
Novice shell, I want to read the variables in the environment-variable-mac.ini file and the templates in the setting.js, and then put both the variables and the setting.ini file in a newly generated setting.js file, both of which are in the configuratio...
Can convert logs to json using rules directly through the configuration file? if it doesn t work, can I use a custom script to input it as a log and output as a json conversion? did not find this information, ask for help, thank you! ...
environment-variable-mac.ini file UNIVER_USER_LOGIN= http: 127.0.0.1 api login UNIVER_SEARCH_ORDINARY= http: 127.0.0.1 api search common UNIVER_SEARCH_LABEL= http: 127.0.0.1 api search common UNIVER_SEARCH_VIDEO= http: 127.0.0.1 api searc...
export UNIVER_SEARCH_ORDINARY= http: 127.0.0.1 api search title export UNIVER_SEARCH_LABEL= http: 127.0.0.1 api search common export UNIVER_SEARCH_VIDEO= http: 127.0.0.1 api search result export UNIVER_SEARCH_UPLOAD= http: 127.0.0.1 api sea...
contents of environment-variable-mac.ini file UNIVER_USER_LOGIN= http: 127.0.0.1 api login UNIVER_SEARCH_ORDINARY= http: 127.0.0.1 api search common UNIVER_SEARCH_LABEL= http: 127.0.0.1 api search common UNIVER_SEARCH_VIDEO= http: 127.0.0...
first connect to the remote server, execute a script on the remote server, and the execution result will be saved in result.txt. There are three possible results: process failed success, wait 5 minutes if it is process, exit the entire script if it is f...
I wanted to use PHP to execute Linux sed to insert a document, but php currently doesn t have permission to execute shell commands. excuse me, how to implement this requirement with php code? ...
recently, I suddenly found an abnormal cpu occupation of an Ali CVM, and there are many login failures in a short period of time. Does anyone know? top tmp qW3xT ...
I read the tutorials on the Internet and added routes, but I didn t get it done, so the latter brazenly asked the bosses: ip information and routing information of device 1 eth0 Link encap:Ethernet HWaddr fe:fc:fe:3c:8d:db inet addr...
File " home django-file virtualenv test bin django-admin ", line 5, in < module > management.execute_from_command_line() File " home django-file virtualenv test lib python2.6 site-packages django core management __init__.py ", line 399, in execute...
problem description Type the java project into tar.gz format, and then extract it on Linux. File directory: . -conf -bin -startup.sh -lib -logs -README.md I execute . bin startup.sh start the java program. bu...
example.ini UNIVER_SEARCH_VIDEO=http: 127.0.0.1 api search common UNIVER_MONGO_URL=mongodb: 127.0.0.1 UNIVER_SEARCH_LABEL=http: 127.0.0.1api search common UNIVER_USER_LOGIN=http: 127.0.0.1 api login UNIVER_TASK_MANAGER=http: 127.0.0.1 api task man...
the company system needs to add the function of batch printing of orders. I have been using the plug-in Lodop all the time, but recently there was an occasional pause in the printer when I was printing in batches. I would like to change a plug-in and try...
each line of the text file record.json is a json, and the four fields of each json, K1Mus4, together represent a key key, that asks for the number of times this key occurs, and the number of keys that are not repeated. try the idea is K1-4 splice key, t...
problem description Multi-table federated query for egg-mysql CRUD statement for the same field. official query code instance const results = await this.app.mysql.select( posts , { post where: { status: draft , author: [ author1 , ...
when writing insert sql statements with python + cx_oracle, the error message is an invalid ORA-01722: number. The field types of the two tables are the same, and they are executed in PL SQL, and the field that reported the error is found. But after loo...
how axios is encapsulated with vuex ...
how to use gulp, to automatically convert < link href= . a.scss > in html to < link href= . a.css > gulp version: 3.9.1 main plug-ins used: "gulp-sass": "^3.1.0", "gulp-rev-append": "^0.1.8", relat...
when the official account of Wechat is developed and calls the newly added permanent picture and text material API to upload picture and text messages, the added audio and video tags seem to have been used by Filter on Wechat s side. Can t audio and vi...