Dear sir, Hope you are doing well! I am trying to follow the instruction to install sagemath in centos7 using the given commands for centos provided in the link : https://doc.sagemath.org/html/en/installation/source.html#fedora-redhat-centos-package-installation
But most of the packages are not available. Please guide me so that I can install sagemath in centos properly without any error. Thank you, Best wishes Jyoti code: >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Loading mirror speeds from cached hostfile epel/x86_64/metalink | 5.4 kB 00:00:00 * centos-sclo-rh: bd.mirror.vanehost.com * centos-sclo-sclo: bd.mirror.vanehost.com * epel: mirror.nyist.edu.cn Package Cython-0.19-5.el7.x86_64 already installed and latest version No package L-function available. No package L-function-devel available. No package Singular available. No package Singular-devel available. No package arb available. No package arb-devel available. Package babel-0.9.6-8.el7.noarch already installed and latest version Package binutils-2.27-34.base.el7.x86_64 already installed and latest version Package boost-devel-1.53.0-27.el7.x86_64 already installed and latest version No package brial available. No package brial-devel available. 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Package libatomic_ops-devel-7.2d-7.el7.x86_64 already installed and latest version Package libbraiding-1.1-9.el7.x86_64 already installed and latest version Package libcurl-devel-7.29.0-51.el7.x86_64 already installed and latest version Package libffi-3.0.13-18.el7.x86_64 already installed and latest version Package libffi-devel-3.0.13-18.el7.x86_64 already installed and latest version No package libfplll available. No package libfplll-devel available. No package libhomfly-devel available. Package libmpc-1.0.1-3.el7.x86_64 already installed and latest version Package libmpc-devel-1.0.1-3.el7.x86_64 already installed and latest version No package linbox available. No package lrcalc-devel available. Package m4-1.4.16-10.el7.x86_64 already installed and latest version No package m4ri-devel available. No package m4rie-devel available. Package 1:make-3.82-23.el7.x86_64 already installed and latest version Package meson-0.55.1-1.el7.noarch already installed and latest version Package mpfr-devel-3.1.1-4.el7.x86_64 already installed and latest version No package nauty available. Package ncurses-devel-5.9-14.20130511.el7_4.x86_64 already installed and latest version Package ninja-build-1.10.2-3.el7.x86_64 already installed and latest version No package ntl-devel available. Package openblas-devel-0.3.3-2.el7.x86_64 already installed and latest version Package 1:openssl-1.0.2k-16.el7.x86_64 already installed and latest version Package 1:openssl-devel-1.0.2k-16.el7.x86_64 already installed and latest version No package palp available. No package pari-devel available. No package pari-elldata available. No package pari-galdata available. No package pari-galpol available. No package pari-gp available. No package pari-seadata available. Package patch-2.7.1-10.el7_5.x86_64 already installed and latest version Package patchelf-0.12-1.el7.x86_64 already installed and latest version Package 4:perl-5.16.3-293.el7.x86_64 already installed and latest version Package perl-ExtUtils-MakeMaker-6.68-3.el7.noarch already installed and latest version Package 1:perl-IPC-Cmd-0.80-4.el7.noarch already installed and latest version No package pkg-config available. No package planarity available. No package planarity-devel available. No package ppl available. No package ppl-devel available. No package primecount available. No package primecount-devel available. No package primesieve available. No package primesieve-devel available. No package python-argon2-cffi-bindings available. 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Package python-pillow-2.0.0-19.gitd1c6db8.el7.x86_64 already installed and latest version Package python2-pip-8.1.2-14.el7.noarch already installed and latest version Package python2-pkgconfig-1.1.0-8.el7.noarch already installed and latest version No package python-pluggy available. No package python-pplpy available. No package python-prompt-toolkit available. Package python2-ptyprocess-0.5.1-7.el7.noarch already installed and latest version Package python-py-1.4.32-1.el7.noarch already installed and latest version Package python-pygments-1.4-10.el7.noarch already installed and latest version Package pytz-2016.10-2.el7.noarch already installed and latest version Package python2-zmq-14.7.0-11.el7.x86_64 already installed and latest version Package python-requests-2.6.0-1.el7_1.noarch already installed and latest version No package python-scipy available. Package python-setuptools-0.9.8-7.el7.noarch already installed and latest version No package python-setuptools_scm available. 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Package 2:tar-1.26-35.el7.x86_64 already installed and latest version Package texinfo-5.1-5.el7.x86_64 already installed and latest version No package tox available. Package which-2.20-7.el7.x86_64 already installed and latest version Package xz-5.2.2-1.el7.x86_64 already installed and latest version Package xz-devel-5.2.2-1.el7.x86_64 already installed and latest version Package zeromq-4.1.4-6.el7.x86_64 already installed and latest version Package zeromq-devel-4.1.4-6.el7.x86_64 already installed and latest version Package zlib-devel-1.2.7-18.el7.x86_64 already installed and latest version Nothing to do -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/6804adf6-d76d-445b-94d3-216c27a0ce37n%40googlegroups.com.