script_path=$(realpath "$0") #Get the directory containing the script dir=$(dirname "$script_path") echo "The absolute path is: $script_path" echo "The script directory is: $dir"Run BashScript.sh Script File 1 2 3 ./BashScript.shOUTPUT 1 2 3 4 The absolute path is: /c/...
#!/bin/bash echo "The script you are running has basename `basename "$0"`, dirname `dirname "$0"`" echo "The present working directory is `pwd`" Run Code Online (Sandbox Code Playgroud) pwd如果您没有从包含它的目录运行脚本,则单独使用将不起作用. [matt@server1 ~]$ pwd /home/matt ...
/bin/bash# Store the script directory in a variablescript_dir=$(dirname$0)echo"The script is located in:$script_dir"# Output:# The script is located in: /path/to/your/script Bash Copy In this example, we’re storing the directory of the script in thescript_dirvariable and then printin...
We can get the script’s filename by using the basename command, a built-in command on Bash. To do this, you have to follow the below code. $ cat directory/ScriptName.sh #!/bin/bash echo "Your script name =" $(basename "$0") You can notice that we used the $0 with the base...
sudo apt-get update sudo apt-get install cron 成功安装后,您可以继续使用 cron 库来安排脚本的执行。 crontab -e 这将打开 /etc/crontab 文件,并允许您编写如下命令来安排脚本的执行: @weekly /path/backup_script.sh 我不会进一步讨论您可以使用 crontab 做什么,因为它不在本文的范围内。 通过本入门指南,...
$ printf “%s\n” “$SCRIPT” Bash 通过使用“$0”来找到脚本的名字,在脚本被拷贝和重新命名之后,就不会出现错误文件名的潜在威胁了。SCRIPT总是保持这正确的脚本名。 变量“$#”包含有脚本或外壳会话参数的个数。如果没有参数,$#总是0。这个参数没有将脚本名包含在$0中。
$0 is the name of the current script as it was executed. So if we run the script as ./examples/shell/absolute.sh then that will be the content of $0. realpath prints the abosulte path. dirname prints the directory name, leaving the last part of the path which is in this case ...
While bash scripting you may require the location of the script to automate various tasks. There are two types of paths in Linux: Relatives Path:Relative is the current working directory. Absolute Path:This is the complete path of the directory and files. ...
if["$1"='node'];thenSCRIPT_FILE=forARGin"$@"doif["${ARG}"='main.js'];thenSCRIPT_FILE='main.js'breakfidoneif[ -z"$SCRIPT_FILE"];thenexec"$@""main.js"exit0;fifiexec"$@" 这是在常见 nodejs 的 docker 镜像时经常使用的一段代码: ...
使用chmod命令设置脚本的执行权限:chmod +x script.sh。 文件列表获取问题: 确保FTP服务器允许列出目录内容。 检查FTP目录路径是否正确。 文件下载问题: 确保FTP服务器允许下载文件。 检查本地目录路径是否正确,并且有写权限。 通过以上步骤和示例代码,你可以实现一个简单的Bash脚本来自动下载FTP服务器中新添加的文件。