Use of linuxuglifyjs

Using linuxuglifyjs, I recently learned the linuxshell script and tried to write a batch compression script for uglifyjs. It is not easy to write. please give me more advice. Www.2cto.com environment: ubuntu12.1064bit./bash/node0.8.15/uglifyjs2S .. linux uglifyjs recently learned linux shell scripts and tried to write a batch compression script for uglifyjs. It is not easy to write. please give me more advice. Www.2cto.com environment: ubuntu 12.10 64bit./bash/node 0.8.15/uglifyjs 2 Shell script: 01 #! /Bin/sh02 #03 # This file is used to compress js files.04 # create by Allen Heavey. @ DMDGeeker05 #2013/02/0106 #07 #08 09 function compressJS () {10 uglifyjs $1-c-m-o $111} 12 13 function compress () {14 15 local par = $116 local split = "/" 17 if [-f $ par] & [-r $ par] & ["$ {par ##* .} "=" js "]; then18 compressJS $ par19 elif [-d $ par]; then20 for I in 'ls $ par' 21 do22 local j =$ {par }$ {split }$ {I} 23 # tes T-d $ j & echo "dir $ j" | echo "file $ j" 24 compress $ j25 unset j26 done27 unset i28 fi29 30} 31 32for var in $ @ 33do34 path =$ {var} 35 compress $ path36done usage: save scripts (such as js. sh. sh XXXX (can be a directory or file ). in this way, multiple JS files can be processed in batches at a time to simplify operations.