![]() We can get the path of our process by reading this symbolic link. It is also possible to provide directory. When a file name is given with no relative path, the current working directory is assumed to be present. You can get absolute path or full path of a file in Linux using readlink command with -f option. If you want to find the target of symlinks, you must use -s or no-symlinks because they do not expand. ![]() It’s best to use the target file’s name as the first line of file.txt. The full path in Linux means starting from the root directory /, the address of the file includes the directories and subdirectories until the file name. Among these, the symbolic link exe contains the actual pathname of the executed command. To find the path of a file in Linux, you can use the find command. The way I came up, I tried to called the linux command lsblk in paython, and use regular expression with key word '/media/joy' to filter the desire path, somehow I'm stock. cmdline exe limits mounts oom_score sched statm wchanĪttr comm fd loginuid mountstats oom_score_adj schedstat statusĪutogroup coredump_filter fdinfo map_files net pagemap sessionid syscallĪuxv cpuset gid_map maps ns personality smaps taskĬgroup cwd io mem numa_maps projid_map stack timersĪ symbolic link is a file that contains a text string in the form of a path that references another file or directory. .absolute(filename) is getting /home/joy/filename which is not what I want as /media/joy/DATA. Open terminal and run the following command to create empty shell script. clear_refs environ latency mountinfo oom_adj root stat uid_map Here are the steps to get filename from path in shell script. The GNU version of basename never modifies its argument. The POSIX version of dirname and basename may modify the content of the argument. There are two different versions of basenamethe POSIX version and the GNU version. For me, the answer ended up being readlink. dirname and basename return pointers to null-terminated strings.Do not try to free them. If we list the directories in our proc file system, we see lots of directories named as numbers. ![]() Example: import os print () print (os.path.basename E:project-pythonstringlist. Information about processes is stored under the /proc directory, also called the proc filesystem. In this directory, each process stores its data in a sub-directory named after its PID. To get the filename from a path in Python, we need to import os and then the path is added.
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