dir - phpMan

File: coreutils.info,  Node: dir invocation,  Next: vdir invocation,  Prev: ls invocation,  Up: Directory listing
10.2 'dir': Briefly list directory contents
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'dir' is equivalent to 'ls -C -b'; that is, by default files are listed
in columns, sorted vertically, and special characters are represented by
backslash escape sequences.
   *Note 'ls': ls invocation.