Ich habe Anaconda 64 Python 2.7 unter der 64-Bit-Version von Windows 7 installiert. Nach der Installation kann die Anaconda-Eingabeaufforderung problemlos gestartet werden. Bei jedem Neustart / Herunterfahren und Neustarten des Laptops wird in der Anaconda-Eingabeaufforderung die folgende Fehlermeldung angezeigt, und bei einigen Python-Paketen treten Probleme beim Laden in das Jupyter-Notizbuch auf.

Deactivating environment "C:\Users\user\Anaconda2"...
Activating environment "C:\Users\user\Anaconda2"...
The input line is too long.
 "PATH_NO_SCRIPTS=C:\Users\user\Anaconda2;;C:\Users\user\Anaconda2\Lib
rary\bin;C:\Python27\;C:\Python27\Scripts;c:\Rtools\bin;c:\Rtools\gcc-4.6.3\bin;
C:\ProgramData\Oracle\Java\javapath;%COSMOSM%;C:\Program Files\Lenovo Fingerprin
t Reader\;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS
Client\;C:\Program Files (x86)\AMD APP\bin\x86_64;C:\Program Files (x86)\AMD APP
\bin\x86;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Program File
s (x86)\ATI Technologies\ATI.ACE\Core-Static;C:\Program Files\Intel\Intel(R) Man
agement Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine
Components\IPT;C:\Program Files (x86)\Intel\Intel(R) Management Engine Component
s\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\
Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon
\;C:\Program Files\Sony\VAIO Improvement\;C:\Program Files (x86)\Sony\VAIO Start
up Setting Tool;c:\Program Files (x86)\Common Files\Roxio Shared\OEM\DLLShared\;
c:\Program Files (x86)\Common Files\Roxio Shared\OEM\DLLShared\;c:\Program Files
 (x86)\Common Files\Roxio Shared\OEM\12.0\DLLShared\;c:\Program Files (x86)\Roxi
o 2010\OEM\AudioCore\;C:\Program Files (x86)\Common Files\Thunder Network\KanKan
\Codecs;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\IVI Foundat
ion\VISA\Win64\Bin\;C:\Program Files (x86)\IVI Foundation\VISA\WinNT\Bin\;C:\Pro
gram Files (x86)\IVI Foundation\VISA\WinNT\Bin;C:\Program Files (x86)\IVI Founda
tion\IVI\bin;C:\Program Files\IVI Foundation\IVI\bin;C:\PROGRA~2\IVIFOU~1\VISA\W
inNT\Bin;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Python27;C:\Users\user\AppData\Local\Smartbar\Application\;C:\Program Files (x86)\WinSCP\;C:\Python
27\Scripts;C:\Program Files\ffmpeg\bin;C:\Program Files\Microsoft SQL Server\110
\Tools\Binn\;C:\Program Files (x86)\MiKTeX 2.9\miktex\bin\;C:\Program Files (x86
)\Windows Kits\8.1\Windows Performance Toolkit\;C:\HashiCorp\Vagrant\bin;C:\Prog
ram Files (x86)\Skype\Phone\;;C:\Users\user\Desktop\win64\\lib;C:\Users\user\Desktop\win64\\3rdparty\cudnn\bin;C:\Users\user\Desktop\win64\\3rdpa
rty\cudart;C:\Users\user\Desktop\win64\\3rdparty\vc;C:\Users\user\Desk
top\win64\\3rdparty\openblas\bin;C:\Python27\;C:\Python27\Scripts;c:\Rtools\bin;
c:\Rtools\gcc-4.6.3\bin;C:\ProgramData\Oracle\Java\javapath;%COSMOSM%;C:\Program
 Files\Lenovo Fingerprint Reader\;C:\Program Files (x86)\Intel\iCLS Client\;C:\P
rogram Files\Intel\iCLS Client\;C:\Program Files (x86)\AMD APP\bin\x86_64;C:\Pro
gram Files (x86)\AMD APP\bin\x86;C:\Windows\system32;C:\Windows;C:\Windows\Syste
m32\Wbem;C:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-Static;C:\Program
Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Int
el(R) Management Engine Components\IPT;C:\Program Files (x86)\Intel\Intel(R) Man
agement Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management E
ngine Components\IPT;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Fi
les\Intel\WirelessCommon\;C:\Program Files\Sony\VAIO Improvement\;C:\Program Fil
es (x86)\Sony\VAIO Startup Setting Tool" was unexpected at this time.

ch habe versucht, den Lösungen zu folgHie undHie, aber ohne Erfolg.

Ich habe in den Skriptordner unter Anaconda geschaut und festgestellt, dass die Fehlermeldung möglicherweise aus der Datei activate.bat stammt. Aber ich habe keine Ahnung, was als nächstes zu tun ist.

@echo off
SETLOCAL ENABLEDELAYEDEXPANSION
REM Check for CONDA_ENVS_PATH environment variable
REM It it doesn't exist, look inside the Anaconda install tree
IF "%CONDA_ENVS_PATH%" == "" (
    REM turn relative path into absolute path
    CALL :NORMALIZEPATH CONDA_ENVS_PATH "%~dp0..\envs"
)

REM Used for deactivate, to make sure we restore original state after deactivation
IF "%CONDA_PATH_BACKUP%" == "" (SET "CONDA_PATH_BACKUP=%PATH%")

set "CONDA_NEW_NAME=%~1"

IF "%~2" == "" GOTO skiptoomanyargs
    ECHO ERROR: Too many arguments provided
    GOTO usage
:skiptoomanyargs

IF "%CONDA_NEW_NAME%" == "" set "CONDA_NEW_NAME=%~dp0.."

REM Search through paths in CONDA_ENVS_PATH
REM First match will be the one used

FOR %%F IN ("%CONDA_ENVS_PATH:;=" "%") DO (
    IF EXIST "%%~F\%CONDA_NEW_NAME%\conda-meta" (
       SET "CONDA_NEW_PATH=%%~F\%CONDA_NEW_NAME%"
       GOTO found_env
    )
)

IF EXIST "%CONDA_NEW_NAME%\conda-meta" (
    SET "CONDA_NEW_PATH=%CONDA_NEW_NAME%"
    ) ELSE (
    ECHO No environment named "%CONDA_NEW_NAME%" exists in %CONDA_ENVS_PATH%, or is not a valid conda installation directory.
    EXIT /b 1
)

:found_env

SET "SCRIPT_PATH=%~dp0"
IF "%SCRIPT_PATH:~-1%"=="\" SET "SCRIPT_PATH=%SCRIPT_PATH:~0,-1%"

REM Set CONDA_NEW_NAME to the last folder name in its path
FOR /F "tokens=* delims=\" %%i IN ("%CONDA_NEW_PATH%") DO SET "CONDA_NEW_NAME=%%~ni"

REM special case for root env:
REM   Checks for Library\bin on PATH.  If exists, we have root env on PATH.
call :NORMALIZEPATH ROOT_PATH "%~dp0.."
CALL SET "PATH_NO_ROOT=%%PATH:%ROOT_PATH%;=%%"
IF NOT "%PATH_NO_ROOT%"=="%PATH%" SET "CONDA_DEFAULT_ENV=%ROOT_PATH%"

REM Deactivate a previous activation if it is live
IF "%CONDA_DEFAULT_ENV%" == "" GOTO skipdeactivate
    REM This search/replace removes the previous env from the path
    ECHO Deactivating environment "%CONDA_DEFAULT_ENV%"...

    REM Run any deactivate scripts
    IF NOT EXIST "%CONDA_DEFAULT_ENV%\etc\conda\deactivate.d" GOTO nodeactivate
        PUSHD "%CONDA_DEFAULT_ENV%\etc\conda\deactivate.d"
        FOR %%g IN (*.bat) DO CALL "%%g"
        POPD
    :nodeactivate

    REM Remove env name from PROMPT
    FOR /F "tokens=* delims=\" %%i IN ("%CONDA_DEFAULT_ENV%") DO SET "CONDA_OLD_ENV_NAME=%%~ni"
    call set PROMPT=%%PROMPT:[%CONDA_OLD_ENV_NAME%] =%%

    SET "CONDACTIVATE_PATH=%CONDA_DEFAULT_ENV%;%CONDA_DEFAULT_ENV%\Scripts;%CONDA_DEFAULT_ENV%\Library\bin"
    CALL SET "PATH=%%PATH:%CONDACTIVATE_PATH%=%%"
    SET CONDA_DEFAULT_ENV=
:skipdeactivate

CALL :NORMALIZEPATH CONDA_DEFAULT_ENV "%CONDA_NEW_PATH%"

ECHO Activating environment "%CONDA_DEFAULT_ENV%"...
SET "PATH=%CONDA_DEFAULT_ENV%;%CONDA_DEFAULT_ENV%\Scripts;%CONDA_DEFAULT_ENV%\Library\bin;%PATH%"
IF "%CONDA_NEW_NAME%"=="" (
   REM Clear CONDA_DEFAULT_ENV so that this is truly a "root" environment, not an environment pointed at root
   SET CONDA_DEFAULT_ENV=
   ) ELSE (
   SET "PROMPT=[%CONDA_NEW_NAME%] %PROMPT%"
)

REM Make sure that root's Scripts dir is on PATH, for sake of keeping activate/deactivate available.
CALL SET "PATH_NO_SCRIPTS=%%PATH:%SCRIPT_PATH%=%%"
IF "%PATH_NO_SCRIPTS%"=="%PATH%" SET "PATH=%PATH%;%SCRIPT_PATH%"

REM Run any activate scripts
IF NOT EXIST "%CONDA_DEFAULT_ENV%\etc\conda\activate.d" GOTO noactivate
    PUSHD "%CONDA_DEFAULT_ENV%\etc\conda\activate.d"
    FOR %%g IN (*.bat) DO CALL "%%g"
    POPD
:noactivate

REM Trim trailing semicolon, if any
IF "%PATH:~-1%"==";" SET "PATH=%PATH:~0,-1%"

REM Clean up any double colons we may have ended up with
SET "PATH=%PATH:;;=;%"

ENDLOCAL & (
    SET "PATH=%PATH%"
    SET "PROMPT=%PROMPT%"
    SET "CONDA_DEFAULT_ENV=%CONDA_DEFAULT_ENV%"
    SET "CONDA_PATH_BACKUP=%CONDA_PATH_BACKUP%"
)

EXIT /B

:NORMALIZEPATH
    SET "%1=%~dpfn2"
    EXIT /B

Jeder Hinweis wird geschätzt.