In order to install pip into python in Ubuntu you can use the apt-get command
root@computer:/var/www/html# apt-get install pip Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package pip root@computer:/var/www/html# apt-get install pip^C root@computer:/var/www/html# apt-get install python-pip Reading package lists... Done Building dependency tree Reading state information... Done The following packages were automatically installed and are no longer required: linux-headers-4.10.0-19 linux-headers-4.10.0-19-generic linux-image-4.10.0-19-generic linux-image-extra-4.10.0-19-generic Use 'apt autoremove' to remove them. The following additional packages will be installed: libexpat1-dev libpython-all-dev libpython-dev libpython2.7-dev python-all python-all-dev python-crypto python-dbus python-dev python-gi python-keyring python-keyrings.alt python-pip-whl python-secretstorage python-wheel python-xdg python2.7-dev Suggested packages: python-crypto-dbg python-crypto-doc python-dbus-dbg python-dbus-doc python-gi-cairo libkf5wallet-bin python-fs python-gdata python-keyczar python-secretstorage-doc The following NEW packages will be installed: libexpat1-dev libpython-all-dev libpython-dev libpython2.7-dev python-all python-all-dev python-crypto python-dbus python-dev python-gi python-keyring python-keyrings.alt python-pip python-pip-whl python-secretstorage python-wheel python-xdg python2.7-dev 0 upgraded, 18 newly installed, 0 to remove and 61 not upgraded. Need to get 30.8 MB of archives. After this operation, 48.4 MB of additional disk space will be used. Do you want to continue? [Y/n] y Get:1 http://us.archive.ubuntu.com/ubuntu zesty-updates/main amd64 libexpat1-dev amd64 2.2.0-2ubuntu0.1 [122 kB] Get:2 http://us.archive.ubuntu.com/ubuntu zesty/main amd64 libpython2.7-dev amd64 2.7.13-2 [28.2 MB] Get:3 http://us.archive.ubuntu.com/ubuntu zesty/main amd64 libpython-dev amd64 2.7.13-2 [7,842 B] Get:4 http://us.archive.ubuntu.com/ubuntu zesty/main amd64 libpython-all-dev amd64 2.7.13-2 [994 B] Get:5 http://us.archive.ubuntu.com/ubuntu zesty/main amd64 python-all amd64 2.7.13-2 [978 B] Get:6 http://us.archive.ubuntu.com/ubuntu zesty/main amd64 python2.7-dev amd64 2.7.13-2 [276 kB] Get:7 http://us.archive.ubuntu.com/ubuntu zesty/main amd64 python-dev amd64 2.7.13-2 [1,160 B] Get:8 http://us.archive.ubuntu.com/ubuntu zesty/main amd64 python-all-dev amd64 2.7.13-2 [1,000 B] Get:9 http://us.archive.ubuntu.com/ubuntu zesty/main amd64 python-crypto amd64 2.6.1-7 [244 kB] Get:10 http://us.archive.ubuntu.com/ubuntu zesty/main amd64 python-dbus amd64 1.2.4-1 [85.1 kB] Get:11 http://us.archive.ubuntu.com/ubuntu zesty/main amd64 python-gi amd64 3.22.0-2 [194 kB] Get:12 http://us.archive.ubuntu.com/ubuntu zesty/main amd64 python-secretstorage all 2.3.1-2 [11.8 kB] Get:13 http://us.archive.ubuntu.com/ubuntu zesty/main amd64 python-keyring all 10.3.1-1 [29.2 kB] Get:14 http://us.archive.ubuntu.com/ubuntu zesty/main amd64 python-keyrings.alt all 2.2-1 [16.1 kB] Get:15 http://us.archive.ubuntu.com/ubuntu zesty/universe amd64 python-pip-whl all 9.0.1-2 [1,379 kB] Get:16 http://us.archive.ubuntu.com/ubuntu zesty/universe amd64 python-pip all 9.0.1-2 [151 kB] Get:17 http://us.archive.ubuntu.com/ubuntu zesty/universe amd64 python-wheel all 0.29.0-2 [48.3 kB] Get:18 http://us.archive.ubuntu.com/ubuntu zesty/universe amd64 python-xdg all 0.25-4 [31.4 kB] Fetched 30.8 MB in 7s (4,264 kB/s) Selecting previously unselected package libexpat1-dev:amd64. (Reading database ... 259025 files and directories currently installed.) Preparing to unpack .../00-libexpat1-dev_2.2.0-2ubuntu0.1_amd64.deb ... Unpacking libexpat1-dev:amd64 (2.2.0-2ubuntu0.1) ... Selecting previously unselected package libpython2.7-dev:amd64. Preparing to unpack .../01-libpython2.7-dev_2.7.13-2_amd64.deb ... Unpacking libpython2.7-dev:amd64 (2.7.13-2) ... Selecting previously unselected package libpython-dev:amd64. Preparing to unpack .../02-libpython-dev_2.7.13-2_amd64.deb ... Unpacking libpython-dev:amd64 (2.7.13-2) ... Selecting previously unselected package libpython-all-dev:amd64. Preparing to unpack .../03-libpython-all-dev_2.7.13-2_amd64.deb ... Unpacking libpython-all-dev:amd64 (2.7.13-2) ... Selecting previously unselected package python-all. Preparing to unpack .../04-python-all_2.7.13-2_amd64.deb ... Unpacking python-all (2.7.13-2) ... Selecting previously unselected package python2.7-dev. Preparing to unpack .../05-python2.7-dev_2.7.13-2_amd64.deb ... Unpacking python2.7-dev (2.7.13-2) ... Selecting previously unselected package python-dev. Preparing to unpack .../06-python-dev_2.7.13-2_amd64.deb ... Unpacking python-dev (2.7.13-2) ... Selecting previously unselected package python-all-dev. Preparing to unpack .../07-python-all-dev_2.7.13-2_amd64.deb ... Unpacking python-all-dev (2.7.13-2) ... Selecting previously unselected package python-crypto. Preparing to unpack .../08-python-crypto_2.6.1-7_amd64.deb ... Unpacking python-crypto (2.6.1-7) ... Selecting previously unselected package python-dbus. Preparing to unpack .../09-python-dbus_1.2.4-1_amd64.deb ... Unpacking python-dbus (1.2.4-1) ... Selecting previously unselected package python-gi. Preparing to unpack .../10-python-gi_3.22.0-2_amd64.deb ... Unpacking python-gi (3.22.0-2) ... Selecting previously unselected package python-secretstorage. Preparing to unpack .../11-python-secretstorage_2.3.1-2_all.deb ... Unpacking python-secretstorage (2.3.1-2) ... Selecting previously unselected package python-keyring. Preparing to unpack .../12-python-keyring_10.3.1-1_all.deb ... Unpacking python-keyring (10.3.1-1) ... Selecting previously unselected package python-keyrings.alt. Preparing to unpack .../13-python-keyrings.alt_2.2-1_all.deb ... Unpacking python-keyrings.alt (2.2-1) ... Selecting previously unselected package python-pip-whl. Preparing to unpack .../14-python-pip-whl_9.0.1-2_all.deb ... Unpacking python-pip-whl (9.0.1-2) ... Selecting previously unselected package python-pip. Preparing to unpack .../15-python-pip_9.0.1-2_all.deb ... Unpacking python-pip (9.0.1-2) ... Selecting previously unselected package python-wheel. Preparing to unpack .../16-python-wheel_0.29.0-2_all.deb ... Unpacking python-wheel (0.29.0-2) ... Selecting previously unselected package python-xdg. Preparing to unpack .../17-python-xdg_0.25-4_all.deb ... Unpacking python-xdg (0.25-4) ... Setting up python-pip-whl (9.0.1-2) ... Setting up python-crypto (2.6.1-7) ... Setting up python-wheel (0.29.0-2) ... Setting up python-keyrings.alt (2.2-1) ... Setting up python-gi (3.22.0-2) ... Processing triggers for doc-base (0.10.7) ... Processing 1 added doc-base file... Setting up libexpat1-dev:amd64 (2.2.0-2ubuntu0.1) ... Processing triggers for man-db (2.7.6.1-2) ... Setting up libpython2.7-dev:amd64 (2.7.13-2) ... Setting up python-dbus (1.2.4-1) ... Remove stale byte-compiled files... Setting up python-pip (9.0.1-2) ... Setting up python2.7-dev (2.7.13-2) ... Setting up python-all (2.7.13-2) ... Setting up python-xdg (0.25-4) ... Setting up python-secretstorage (2.3.1-2) ... Setting up libpython-dev:amd64 (2.7.13-2) ... Setting up python-keyring (10.3.1-1) ... Setting up python-dev (2.7.13-2) ... Setting up libpython-all-dev:amd64 (2.7.13-2) ... Setting up python-all-dev (2.7.13-2) ...