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2018-09-01 19:57:36 +0200 commented question libSingular issue windows

(sage-sh) Aleksander@Computer:bin$ ls - l cygSingular-4-1-0.dll ls: no acess to '-': No such file or directory ls: no acess to 'l': No such file or directory cygSingular-4-1-0.dll

2018-09-01 19:49:32 +0200 commented question libSingular issue windows

What is more i can find file in my directory https://ibb.co/cfugHz (link text)https://ibb.co/cfugHz

2018-09-01 19:45:16 +0200 commented question libSingular issue windows

ls: no acess to '/opt/sagemath-8.3/local/bin/cygSingular-*.dl': No such file or directory

2018-08-28 20:32:33 +0200 commented question libSingular issue windows

I tied install it twice. One on second Parition and second one on primary partition C. All the time i have got the same issue.

(sage-sh) Aleksander@Computer:~$ $SAGE_ROOT bash: /opt/sagemath-8.3: Is a directory

(sage-sh) Aleksander@Computer:~$ $SAGE_LOCAL bash: /opt/sagemath-8.3/local: Is a directory

2018-08-25 17:52:42 +0200 commented question libSingular issue windows

Thank you very much for response

Windows 7 Professional SP1 64bit. Sage8.3 . Installed via Windows dedicated installer. I tried run to run it as standard exe program as well as typing sage is sage shell

2018-08-23 20:14:24 +0200 asked a question libSingular issue windows

hello, when i try to run sage i have got following response:

 sage
Traceback (most recent call last):
  File "/opt/sagemath-8.3/src/bin/sage-ipython", line 9, in <module>
    from sage.misc.banner import banner
  File "/opt/sagemath-8.3/local/lib/python2.7/site-packages/sage/misc/banner.py", line 16, in <module>
    from sage.env import (SAGE_VERSION, SAGE_DATE, SAGE_VERSION_BANNER,
  File "/opt/sagemath-8.3/local/lib/python2.7/site-packages/sage/env.py", line 186, in <module>
    "libSingular not found--a working Singular install in $SAGE_LOCAL "
RuntimeError: libSingular not found--a working Singular install in $SAGE_LOCAL is required for Sage to work

Maybe I am wrong but i think it is caused by environment variables. Is there any easy way to fix it? I didn't get any error or warning during installation. Thanks for any reply!

2018-08-23 20:14:24 +0200 asked a question libSingular issue windows

when i try to run sage i have got following error.

Traceback (most recent call last):
  File "/opt/sagemath-8.3/src/bin/sage-ipython", line 9, in <module>
    from sage.misc.banner import banner
  File "/opt/sagemath-8.3/local/lib/python2.7/site-packages/sage/misc/banner.py", line 16, in <module>
    from sage.env import (SAGE_VERSION, SAGE_DATE, SAGE_VERSION_BANNER,
  File "/opt/sagemath-8.3/local/lib/python2.7/site-packages/sage/env.py", line 186, in <module>
    "libSingular not found--a working Singular install in $SAGE_LOCAL "
RuntimeError: libSingular not found--a working Singular install in $SAGE_LOCAL is required for Sage to work

how i can fix it? maybe i am wrong but i think this is caused by some environment variable?