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Full Discussion: Batch rename recursively
Top Forums UNIX for Dummies Questions & Answers Batch rename recursively Post 302329113 by ghostdog74 on Friday 26th of June 2009 01:34:25 AM
Old 06-26-2009
Code:
awk 'BEGIN{
    q="\047"
    path="/path/to/search"
    cmd="find "path" -type f -name \"*_*.jpg\""
    while(( cmd|getline f )>0){
        m=split(f,file,"/")
        gsub(/_/,"-",file[m])
        newfilename = join(file,1,m,"/")            
        mv = "mv "q f q" "q newfilename q
        print mv
        #system(mv) #uncomment to use                     
        close(mv)
    }
    close(cmd)
}
function join(array, start, end, sep,    result, i)
{
         if (sep == "") sep = " "
         else if (sep == SUBSEP) sep = ""
         result = array[start]
         for (i = start + 1; i <= end; i++)
             result = result sep array[i]
         return result
}'


Last edited by ghostdog74; 06-26-2009 at 03:17 AM..
 

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TCATEST(1)							   Tokyo Cabinet							TCATEST(1)

NAME
tcamgr - the command line utility of the abstract database API DESCRIPTION
The command `tcamgr' is a utility for test and debugging of the abstract database API and its applications. `name' specifies the name of a database. `key' specifies the key of a record. `value' specifies the value of a record. `params' specifies the tuning parameters. `func' specifies the name of a function. `arg' specifies the arguments of the function. `dest' specifies the path of the destination file. tcamgr create name Create a database file. tcamgr inform name Print miscellaneous information to the standard output. tcamgr put [-sx] [-sep chr] [-dk|-dc|-dai|-dad] name key value Store a record. tcamgr out [-sx] [-sep chr] name key Remove a record. tcamgr get [-sx] [-sep chr] [-px] [-pz] name key Print the value of a record. tcamgr list [-sep chr] [-m num] [-pv] [-px] [-fm str] name Print keys of all records, separated by line feeds. tcamgr optimize name params Optimize a database file. tcamgr misc [-sx] [-sep chr] [-px] name func [arg...] Call a versatile function for miscellaneous operations. tcamgr map [-fm str] name dest Map records into another B+ tree database. tcamgr version Print the version information of Tokyo Cabinet. Options feature the following. -sx : the input data is evaluated as a hexadecimal data string. -sep chr : specify the separator of the input data. -dk : use the function `tcadbputkeep' instead of `tcadbput'. -dc : use the function `tcadbputcat' instead of `tcadbput'. -dai : use the function `tcadbaddint' instead of `tcadbput'. -dad : use the function `tcadbadddouble' instead of `tcadbput'. -px : the output data is converted into a hexadecimal data string. -pz : do not append line feed at the end of the output. -m num : specify the maximum number of the output. -pv : print values of records also. -fm str : specify the prefix of keys. This command returns 0 on success, another on failure. SEE ALSO
tcatest(1), tcamttest(1), tcadb(3), tokyocabinet(3) Man Page 2011-02-12 TCATEST(1)
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