如何在bash中编写for循环

for variable in list
do
  command1
  command2
  ...
done

#!/bin/bash

for i in 1 2 3 4 5
do
  echo "The value of i is: $i"
done

The value of i is: 1
The value of i is: 2
The value of i is: 3
The value of i is: 4
The value of i is: 5

#!/bin/bash

for file in *.txt
do
  echo "Processing $file ..."
  # 对每个txt文件进行处理
done

Processing file1.txt ...
Processing file2.txt ...
Processing file3.txt ...

for variable in list
do
  command1
  command2
  ...
done