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--- bash_-_scripts:tree [2016/11/09 11:33] – created peter
+++ bash_-_scripts:tree [2019/11/29 11:18] (current) – removed peter
@@ Line 1: / Line 1: @@
-====== Bash - Scripts - Tree ======
-Finds all the files in the file tree and displays the file names fishing, showing the hierarchical file tree.
-===== Example Usage =====
-<code bash>
-tree [dir]
-</code>
-Example call:
-<code bash>
-tree $HOME
-</code>
-===== Code =====
-<code bash>
-#!/bin/bash
-#
-# @ (#) tree v1.0 Visual display of a file tree
-# output to a file tree structure screen
-#
-if [ "$ #" -gt 1]
-then echo "tree: wrong arg count"> & 2
-echo "usage: tree [dir]"> & 2
-exit 2
-fi
-if [ "$ #" -eq 1]
- then if [! -d $ 1]
- then echo "$ 0: $ 1 not a directory"> & 2
- echo "usage: tree [dir]"> & 2
- exit 2
- fi
-fi
-find $ {1: -.} -print | sort | sed -e "1p" -e "1d" \
- -e "s | [^ /] * / | / | g" \
- -e "s | [^ * / | / |" \
- -e "s | / \ ([^ /] * \) $ | \ 1 |"
-</code>