![]() ![]() Option -F will show the filetype as a suffix, e.g: $ ls -FĭIR/ FILE no suffix is a regular file, / is a directory, and is a symlink. Where - is a regular file, d is a directory, and l is a symlink. You can also use ls with grep, and use grep ‘s pattern matching capabilities. Lrwxrwxrwx 1 user user 4 Dec 11 00:19 LINK -> FILE To list any files or directories that have names starting with ip use this format: ls ip. rw-rw-r- 1 user user 0 Dec 11 00:18 FILE Option -l will show the filetype as a single character at the start of a listing, e.g: $ ls -lĭrwxrwxr-x 2 user user 4096 Dec 11 00:18 DIR One form of filetype is whether a file is a regular file, directory, device, symlink, etc. So, the ls command cannot show the file type in the sense of whether it is a JPG image or a binary file or a text file or a LibreOffice document of some kind, because it does not have that information.įor that, as singrium's answer points out, you need the file command, which looks at the first 50-100kB or so of files' contents to determine their type. The only difference is that it prepends line numbers while. The nl command is almost like the cat command. Or, use -v flag to view the detailed properties of the archive file, such as permissions, file owner, group, creation date etc. ![]() Cat simply prints the content of the file to standard. The ls command does not look inside regular files - only at directory listings (which store filenames) and inodes (which store metadata, including the "type" in the sense mentioned earlier). This is the simplest and perhaps the most popular command to view a file in Linux. wjandrea's answer describes this in more detail.īut I don't think this is what you mean by file type. ![]() You can see that information slightly less cryptically displayed in the first letter of the output of ls -l, though. ‘|’ for FIFOs, ‘=’ for sockets, ‘>’ for doors, and nothing for Type indicators are ‘/’ for directories, for symbolic links, To combine its output with that of ls I suggest to use find: find -maxdepth 1 -type f -ls -exec file -b | cut -d, -f1" \ 'įor clarity, I'm going to point out that you can see the file type in a basic sense with ls, using the -F flag (classify) which appends a symbol to the filename depending on its type: ‘-F’Īppend a character to each file name indicating the file type.Īlso, for regular files that are executable, append ‘*’. File is definitely the right choice to get the file type information you want. ![]()
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