Shell parses classpackage and copies it to the specified package path

Shell parses classpackage and copies the script to the specified package path, for example, Shell code echo & quot; ############################## class resolution replication tool ##### ################################& quot; echo & quot; # parse all currently. the clas shell parses the class package and copies the script to the specified package path, for example: shell code echo "############################### class parsing and copying tool # #################################### "echo "# # parse all currently. class file and copy it to the corresponding package path. if the file exists, back up the file before copying # "echo" ## usage: # pp. sh Path: class root directory, that is, the class will be copied to the corresponding package with this as the root directory. # "Echo" ################################## hzdev # ######################################## ###### "binPath = $1 if [! -N "$ binPath"]; then echo does not specify the class root directory, exit 0 # binPath = pwd | sed's // g' fi echo ============== class root directory: $ binPath timeStamp = 'Date' + % s' for f in *. class do ################ echo ======== Current class: $ f className = $ (echo "$ f" | sed-e's /\. class // g') className _ = $ (echo $ className | sed's/\ $. * // g') package = $ (javap $ className | grep-oP '(? <= Class ).*(? = \. '$ ClassName _'. * extends) '| sed-e's /\. // g') # echo "className:" $ className # echo "package: "$ package classFile =" $ binPath "/" $ package "/" $ f "classPath =" $ binPath "/" $ package "# echo $ classFile # check path exists if [! -D "$ classPath"]; then echo ==== directory $ classPath does not exist. create the directory mkdir $ classPath-p fi # check class file exists if [! -F "$ classFile"]; then echo "copy files $ f ------------> $ classFile" cp $ f $ classFile else bakFile = "$ classFile ". "$ timeStamp" echo "======> the class file exists and is backed up as $ bakFile" echo "to copy the file $ f ------------> $ classFile" mv $ classFile. $ timeStamp cp $ f $ classFile fi echo "****************************** **************************************** * ******************* "done