Vbs sets system environment variables

Source: Internet
Author: User

Program is used to set system environment variables. You can change enviroment to user to set user variables.

Dim currentpathcurrentpath = Createobject ("scripting. fileSystemObject "). getfolder (". "). pathmsgbox currentpathdim ocrpathocrpath = currentpath & "\ Tesseract-OCR" settheenv (ocrpath) function settheenv (ocrpath) dim psysenvset psysenv = Createobject ("wscript. shell "). environment ("system") psysenv ("tessdata_prefix") = ocrpath & "\" dim existvalueexistvalue = psysenv ("path") dim target, S, exist, else = falseappend Value = ocrpath & ";" & ocrpath & "\ training" existvalue = existvalue & ";" & appendvalueexistvalue = reduce (existvalue, false, ";") target = Split (existvalue, ";") existvalue = "" for each s in targetif S <> "" thenexistvalue = existvalue & S & ";" End ifnextpsysenv ("path ") = existvalue 'existvalue = psysenv ("wdir") 'msgbox ("wdir =" & existvalue) msgbox "Environment setting successful! "End functionfunction reduce (srcstr, casesentive, SP) dim objdict, X, ysrcarr = Split (TRIM (srcstr), SP) set objdict = Createobject (" scripting. dictionary ") for each X in srcarrif not casesentive then Y = lcase (x) Elsey = xend ifif not objdict. exists (y) then if y <> lcase (driverletter) & "\" thenobjdict. add y, xend ifend ifnextreduce = join (objdict. items, SP) set objdict = nothingend Function

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.