qertsterling.blogg.se - Unix find file recursively

#Unix find file recursively how to#

touch -t: used to create a file with a specified timestamp.

touch -r: used to store the timestamp of another file as a reference.

touch -m: used to update the last modification time of the specified file.

touch -c -d: used to update the access and modification time.

If such a file does not exist, it avoids creating it.

touch -c: checks if a file with the specified name exists or not.

touch -a: used to change the last access timestamp of a file.

touch filename: creates an empty file with the name specified by the ‘filename’ argument.

We will list some of the common uses of the touch command and their formats. It is a very useful command since it can change a wide range of timestamps, including but not limited to access (the last time the file was accessed) and modified (the last time the file was modified) timestamps. The purpose of the touch command in Linux is twofold it can be used to create empty files with a timestamp specified by us, and it can be used to modify and change the timestamps of already existing files.

#Unix find file recursively how to#

What is the touch command, and how to use it? In this article, we will look at how to touch all such files and subdirectories recursively, along with a comprehensive breakdown of the commands that are used for this purpose. Often, we have a directory in Linux with multiple subdirectories and files, and we wish to change the timestamps of each subdirectory and file. Additionally, it can create files with no content and a timestamp specified by the user.

Touch is a command in Linux that is used to create and modify the timestamps of a file.