functiontotal_files{find$1-type f|wc -l}functiontotal_directories{find$1-type d|wc -l}forchild in$(ls parent/)doechofile:$(total_files parent/$child)echodir:$(total_directories parent/$child)done 当然bash script的威力远远不止于此,本篇笔记只是入门中的入门,快速了解一下bash script的语法。B...
Linked 0 How to find filename in file content with bash script? Related 7 bash find chained to a grep which then prints 0 Find and Grep Statement 0 combine find and grep into a single command 0 Using find and grep in a specifc file in a specific directory 12 How do you grep ...
I have a script like this: HI="if [[ $(ioreg -r -k AppleClamshellState | grep '"AppleClamshellState"' | cut -f2 -d"=") = ' Yes' ]]; then ./lockscreen; fi" while true; do $HI; sleep 1; done Running bash ./test gives if: command not found. Replacing the outer double ...
The find command in Linux is a command-line utility for traversing the file hierarchy. It can be used to find and track files and directories. It supports searching by file, folder, name, creation date, modification date, owner and permissions. By using the ‘-exec’ command, you can exec...
The 5 Steps To Debug a Script in Bash Step 1: Use a Consistent Debug Library Step 2: Check For Syntax Error Step 3: Trace Your Script Command Execution Step 4: Use The Extended Debug Mode Step 5: Provide Meaningful Debug Logs A Complete Example ...
gcp_ci_deploy_k8s.sh - script template for CI/CD to deploy GCR docker image to GKE Kubernetes using Kustomize gce_*.sh - Google Compute Engine scripts: gce_foreach_vm.sh - run a command for each GCP VM instance matching the given name/ip regex in the current GCP project gce_host_...
-exec参数每次只能直接执行单个命令,但是我们可以把多个命令写到一个script中,然后在-exec后将单个命令替换为执行script的命令,{}将作为script的参数传递给script29范例:find./ -name"*.gch"-execrm{} \; #在当前目录下递归查找文件名以 .gch 结尾的文件并删除他们...
some command $i # 错误!doneforiin$(ls)# 错误!foriin`ls`# 错误!foriin$(find.-type f)# 错误!foriin`find . -type f`# 错误!files=($(find.-type f))# 错误!foriin${files[@]}# 错误! 这里主要两个问题: 使用命令展开时不带引号,其执行结果会使用 IFS 作为分隔符,拆分成参数传递给 ...
This command runsls /etcon the remote host. I can also execute a local script on the remote host without having to copy the script over to the remote server. One way is to enter: $>sshremote_host'bash -s'<local_script Another example is to pass environment variables locally to the re...
The fastest way to find {command options|code pieces} you need Supports multiple languages and many bash commands Cloudup A tool that facilitates backing up github repositories to bitbucket If you have ever felt the fear of the github unicorn this could be your savior ...