NettetHere's a funny way of doing your for loop: for item in $ {list//\\n/ } do echo "Item: $item" done A little more sensible/readable would be: cr=' ' for item in $ {list//\\n/$cr} do echo "Item: $item" done But that's all too complex, you only need a space in there: for item in $ {list//\\n/ } do echo "Item: $item" done Nettetor, if you have the list in a file, one per line: $
bash - How to loop over directories in Linux? - Stack …
Nettet16. apr. 2024 · Assuming the filenames in the list don't contain either a comma or a square bracket: Remove the brackets (not the commas) using tr, which gives you a string of filenames separated by comma. Split this string on the commas (for instance by setting IFS and use word splitting), which gives you the individual pieces you can iterate over. Nettet11. apr. 2024 · To use it in a loop: find "$_path" -type f -iname "*your_pattern*" while read file do echo "$file" done for loop will not work if you have spaces in the results, while while reads each while line Depending on what you want to do a an end goal, you can use the -exec in find like: find "$_path" -type f -iname "*your_pattern*" -exec echo {} \; legend force snowblower
How to Use Bash For Loop and Examples – Step-by-Step Guide
Nettet21. okt. 2024 · A list of filenames is usually no good, though. You would likely want to do something to these files. If so, you would do that as part of the utility that find executes through -exec: find . -type f -exec sh -c ' for pathname do grep -q -F -e "foo" "$pathname" continue # Do something with "$pathname" here done' sh {} + Nettet9. jul. 2024 · Linux system administrators generally use for loop to iterate over files and folder. In this tutorial, we will look at how to use for loop to iterate over files and … Nettet19. aug. 2024 · To loop through a directory, and then print the name of the file, execute the following command: for FILE in *; do echo $FILE; done You’ll see the following output: Output file-1.txt file-2.txt file-3.txt file-4.txt file-5.txt You probably noticed we’re using the wild card character, *, in there. legend force snow blower shear pins