Bash script to iterate over files recursively and use matches from regex, This can be done without a loop as a follows: find DIR/ -name *.yml -exec sh -c "grep '\- name\:.*' {} | sed 's/\-name:\(. Tags: loop through files in directory specified using argumentiterating over ...
# Rename the file mv "$file" "$directory/$new_name" ((starting_number++)) done else # Loop through each file in the directory and rename with prefix for file in "$directory"/*; do # Get the current file name current_name=$(basename "$file") # Get the file extension extension="$...
Loop Through Files First, we will create atestdirectory and create multiple files inside the directory. Let’s create five files intestdirectory asfile1.txt,file2.txt,file3.txt,file4.txt, andfile5.txt. We created atestfolder usingmkdirand created five files inside it using thetouchcommand....
5. Loop through files and directories in a for loop To loop through files and directories under a specific directory, just cd to that directory, and give * in the for loop as shown below. The following example will loop through all the files and directories under your home directory. $ c...
Next, we need to prompt the user for a valid directory to loop through. To accept user input, we use the echo command in Bash. For example: #!/bin/bash echo“Enter the directory” readdir cd$dir echo“Nowin/etc” Move Files (Bash Script) ...
Bash For Loop Examples Below are various examples of theforloop in Bash scripts. Create ascript, add the code, andrun the Bash scriptsfrom the terminal to see the results. Individual Items Iterate through a series of given elements and print each with the following syntax: ...
You can also store the file name to a variable and pass it through a redirection operator. FILENAME="/etc/passwd" while read LREAD do echo ${LREAD} done < ${FILENAME} Store Filename in Variable You can also pass file names as an argument to your script. ...
./change_directory.sh 2 Replace2with the actual number of directory levels you want to move up. This script can be useful for navigating through directory structures in the terminal efficiently. Create a Random File or Folder The following script is used to print the current username,system upt...
Linux Bash Script loop shell 编程之流程控制 for 循环、while 循环和 until 循环 for var in item1 item2 ... itemN do command1 command2 ... commandN done 1. 2. 3. 4. 5. 6. 7. for var in item1 item2 ... itemN; do command1; command2… done; ...
By the way my favourite for loop is looping over files in the current directory... $ for f in *; do echo "$f"; done Just need to remember the quotes around the variable in case there are spaces in the filenames. David Both | October 24, 2019 No readers like this yet. Very...