重装RoR后系统找不到指定的路径

Question

I need some help with something that is driving me crazy. After reinstalling RoR using RailsInstaller on Windows, I get a 'The system cannot find the path specified' error on the Windows command line. If I use Git Bash, however, the error is not shown and Rails works.

The path variable seems to be set correctly . Ruby2.2.0\\bin, Git\\cmd are added to the path.

PATH VAR AFTER ADDING RAILS.BAT, FOLLOWING RAILSUSER SUGGESTION

C:\RailsInstaller\Ruby2.2.0\bin;C:\RailsInstaller\Ruby2.2.0\bin\rails.bat;C:\RailsInstaller\Git\cmd;C:\Users\Sonia\AppData\Roaming\npm;C:\Program Files\AMI\DuOS\

Any idea how to fix this? Thanks

Answer 1

The rails.bat file contained a wrong path. @"C:\\Users\\emachnic\\GitRepos\\railsinstaller-windows\\stage\\Ruby2.2.0\\bin\\ruby.exe" Maybe it is one of the developers that worked on this.

A temporary fix is to change the rails.bat file as the below code:

@ECHO OFF
IF NOT "%~f0" == "~f0" GOTO :WinNT
ECHO.This version of Ruby has not been built with support for Windows 95/98/Me.
GOTO :EOF
:WinNT
@"%~dp0ruby.exe" "%~dpn0" %*

Answer 2

step 1: open the rails.bat file(D:\\RailsInstaller\\Ruby2.2.0\\bin\\rails.bat)

step 2: Find the lines as look like this (for me line No 3 and 7) @"C:\\Users\\emachnic\\GitRepos\\railsinstaller-windows\\stage\\Ruby2.2.0\\bin\\ruby.exe"

step 3:Just replace with @"%~dp0ruby.exe" and save

After changing, Your file look like this

 @ECHO OFF
 IF NOT "%~f0" == "~f0" GOTO :WinNT
 @"%~dp0ruby.exe"
 "C:/Users/emachnic/GitRepos/railsinstaller-windows/stage/Ruby2.2.0/bin/rails" %1 %2 %3 %4 %5 %6 %7 %8 %9
 GOTO :EOF
 :WinNT
 @"%~dp0ruby.exe" "%~dpn0" %*

step 4: Repeat the same in bundle.bat file

step 5:Run the command rails -v in command prompt

Hope it Works..

Answer 3

The rails.bat file (for me located in C:\\RailsInstaller\\Ruby2.2.0\\bin) has a hard-coded path that is not accurate. Edit that file and add your path.