/bin/bash # 指定要遍历的目录 directory="/path/to/directory" # 遍历目录下的所有文件和子目录 for file in "$directory"/* do if [ -d "$file" ]; then # 处理子目录 echo "子目录: $file" # 在这里可以进行其他操作,如进入子目录继续遍历等 elif [ -f "$file" ]; then # 处理文件 echo ...
Bash是一种Unix Shell和命令语言,它是一种脚本语言,用于在Unix和Linux系统中执行命令和自动化任务。通过for-in-loop执行文件是指使用Bash中的循环结构来遍历文件列表并执行相应的操作。 在Bash中,可以使用for-in-loop来遍历文件列表。具体的语法如下: 代码语言:txt 复制 for file in <文件列表> do # 执行操作,...
This type of for loop is characterized by counting. The range is specified by a beginning (#1) and ending number (#5). The for loop executes a sequence of commands for each member in a list of items. A representative example in BASH is as follows to display welcome message 5 times wit...
Following shell script will go though all files stored in /etc directory. The for loop will be abandon when /etc/resolv.conf file found. #!/bin/bashforfilein/etc/*do if [ "${file}" == "/etc/resolv.conf" ] then countNameservers=$(grep -c nameserver /etc/resolv.conf) echo "Total...
In a directory with hundreds of files, this loop saves you a considerable amount of time in renaming all of them. Extrapolating lists of items Imagine that you have a file that you want toscpto several servers. Remember that you can combine theforloop with other Bash features, such as she...
Bash For Loop 示例 1. 解压所有 Zip 文件 以下示例在根目录中查找与“*.zip*”匹配的文件列表,并在该 zip 文件所在的相同位置创建一个新目录,并解压缩该 zip 文件内容。 # cat zip_unzip.sh #! /bin/bash # Find files which has .zip for file in `find /root -name "*.zip*" -type f` do...
Bash For Infinite Loop In one Line # for (( ; ; )); do echo "Hello World!"; done # while true; do echo "Hello World!"; done # while :; do echo "Hello World!"; done Bash For Loop In One Line with Files # for i in *; do echo "Found the following file: $i"; done ...
Users must note that the ‘*’ is used to read files in the ‘for loop.’ The functioning of the loop is the simple manner by reading each file or folder through the step of the directory and prints with the output in the terminal with the ‘tab’ space. printf "Pinting the files...
Bash recognizes when the first commands are successfully executed; then, it refers to the inner loop to continue, while leaving the outer loop alone. This same process applies when you nest a for loop inside a while loop. It’s easy to open Linux files in Windows Using DiskInternals Linux...
How to create an infinite loop in bash? How to find if a number is odd or even in bash? How to iterate over a bash array? How to loop over each line of a file? How to iterate over a list of files? How to use numbers with leading zeros in a bash loop? How to iterate over ...