# CDX Command - CD eXtension batch file
This is a batch file could help you change working directory easier especially you need to change many directories very often like me. 
## Features
* Save histroy of all navigated directories
* No duplicated directories in histroy
* Name history directories
* Jump into any directory in histroy by index or name
* Quich jump into previous directory
* Maintain history list

## Help

    cdx                 - display all saved path with leading id and name followed if any
    cdx <path>          - save current path and jump to <path>
    cdx :<n|name>       - jump to the Nth or named path in the saved list
    cdx :               - jump to previous path
    cdx name <n>:<name> - name the Nth path as <name>
    cdx rm [:]<n|name>  - remove the Nth or named path from the list
    cdx clear           - clear the list
    cdx /help           - print out this help
    cdx /?              - same as above

## Examples

    D:\>cdx "C:\Program Files"
    C:\Program Files>cdx
    [1] D:\

    C:\Program Files>cdx d:\tmp
    d:\tmp>cdx
    [1] D:\
    [2] C:\Program Files

    d:\tmp>cdx t:\UsrTmp
    t:\UsrTmp>cdx .
    t:\UsrTmp>cdx
    [1] D:\
    [2] C:\Program Files
    [3] d:\tmp
    [4] t:\UsrTmp

    t:\UsrTmp>cdx :2
    C:\Program Files>cdx
    [1] D:\
    [2] C:\Program Files
    [3] d:\tmp
    [4] t:\UsrTmp

    C:\Program Files>cdx rm 1
    C:\Program Files>cdx
    [1] C:\Program Files
    [2] d:\tmp
    [3] t:\UsrTmp

    C:\Program Files>cdx name 3:tmp
    C:\Program Files>cdx
    [1] C:\Program Files
    [2] d:\tmp
    [3] t:\UsrTmp   <--<<< (tmp)

    C:\Program Files>cdx :tmp
    t:\UsrTmp>cdx :
    C:\Program Files>