for i in $(find $dir -type f); do echo $i; done; Conclusion The above are example scripts you can use to loop directories and perform a specific action. It is good to note there are tools developed to perform such tasks, but a script is a good way to go if you can’t find ...
Example 3 - Reading Files and Directories Using for Loop Programmers can use the for loop statement to read and print the list of files and folders of the current directory. First, create a file name and execute the following script. Users must note that the ‘*’ is used to read files...
To exit a nested loop and an outer loop, usebreak 2. Continue Thecontinuecommand ends the current loop iteration. The program continues the loop, starting with the following iteration. To illustrate, add the following code to a Bash script to see how thecontinuestatement works in aforloop: ...
Caution:Please be careful if you use this method. You should not include the keyword “in” in the for loop. If you leave the keyword “in” without any values, it will not use the positional parameter as shown below. It will not go inside the loop. i.e for loop will never get ex...
Among the three types of loops (while, do-while, for ), for loop is very useful to do various types of iterative tasks. The basic uses of ‘for' loop is shown here. for loop can be used by two ways in bash. One way is ‘for-in' and another way is the c-s
The "for" loop iterates through each file in the current directory using the wildcard *, which matches all files and directories. Within the loop, the script checks if each item is a regular file using the -f test operator. If the item is a regular file, its filename is printed to ...
Bash For Loop Examples in Linux/Unix Also Read:How to Drop/Flush/Clear Cache Memory or RAM in Linux (RedHat/CentOS 7/8) Example 1: How to Sync Time in multiple servers using Bash For Loop in Linux If you want to sync time in multiple servers using bash for loop in Linux then you ...
In other words, I’m going to loop through each directory that contains the text “Flexx” (technically, it isn’t limited to just directories, but I don’t have any files containing “Flexx”, so I’m safe). For each iteration of the loop, the variable$iwill contain the name of th...
Use aforloop:fordin$(find/path/to/dir-maxdepth1-type d)do#Do something, the directory is accessible with $d:echo$ddone>output_file It searches only the subdirectories of the directory/path/to/dir. Note that the simple example above will failifthe directory names contain whitespace or spe...
Looping through Directories in Bash: A Guide Question: In my folder, there are both directories and files, including some that are hidden and begin with a dot. for d in *; do echo $d done How can I modify the loop to exclusively iterate over directories instead of all files and directo...