列出目录树
时间:2014-09-20 17:52 来源:linux.it.net.cn 作者:it
下面的短小的shell程序可以列出目录树, 充分利用了sed强大的模式匹配能力.
目录树形式如下:
.
`----shellp
`----updates
`----wu-ftpd-2.4
| `----doc
| | `----examples
| `----src
| | `----config
| | `----makefiles
| `----support
| | `----makefiles
| | `----man
| `----util
脚本如下：
#!/bin/sh
# dtree: Usage: dtree [any directory]
dir=${1:-.}
(cd $dir; pwd)
find $dir -type d -print | sort -f | sed -e "s,^$1,," -e "/^$/d" -e "s,[^/]*/([^/]*)$,`----1," -e "s,[^/]*/,| ,g"
(责任编辑：IT)
| 下面的短小的shell程序可以列出目录树, 充分利用了sed强大的模式匹配能力. 目录树形式如下: . `----shellp `----updates `----wu-ftpd-2.4 | `----doc | | `----examples | `----src | | `----config | | `----makefiles | `----support | | `----makefiles | | `----man | `----util 脚本如下： #!/bin/sh # dtree: Usage: dtree [any directory] dir=${1:-.} (cd $dir; pwd) find $dir -type d -print | sort -f | sed -e "s,^$1,," -e "/^$/d" -e "s,[^/]*/([^/]*)$,`----1," -e "s,[^/]*/,| ,g" (责任编辑：IT) |