menginstal utilitas paralel gnu di ubuntu 14.04

Saya mencoba menginstal utilitas paralel GNU pada ubuntu lokal saya 14.04. Saya mengunduh file tar dari sini, masukkan deskripsi tautan di sini

Versi ini adalah parallel-20140622.tar.bz2

Ini diunduh ke folder Unduhan saya dan kemudian saya membuka terminal dan kemudian mengubah direktori saya menjadi Unduhan dan kemudian digunakan

tar -xjf parallel-20140622.tar.bz2 ; cd parallel-20140622; ./configure ; make;make install

Tapi itu memberi saya kesalahan ini:

varun@varun-OptiPlex-760:~/Downloads/parallel-20140622$ make
make  all-recursive
make[1]: Entering directory `/home/varun/Downloads/parallel-20140622'
Making all in src
make[2]: Entering directory `/home/varun/Downloads/parallel-20140622/src'
make[2]: Nothing to be done for `all'.
make[2]: Leaving directory `/home/varun/Downloads/parallel-20140622/src'
make[2]: Entering directory `/home/varun/Downloads/parallel-20140622'
make[2]: Leaving directory `/home/varun/Downloads/parallel-20140622'
make[1]: Leaving directory `/home/varun/Downloads/parallel-20140622'
varun@varun-OptiPlex-760:~/Downloads/parallel-20140622$ make install
Making install in src
make[1]: Entering directory `/home/varun/Downloads/parallel-20140622/src'
make[2]: Entering directory `/home/varun/Downloads/parallel-20140622/src'
 /bin/mkdir -p '/usr/local/bin'
 /usr/bin/install -c parallel sem sql niceload '/usr/local/bin'
/usr/bin/install: cannot create regular file ‘/usr/local/bin/parallel’: Permission denied
/usr/bin/install: cannot create regular file ‘/usr/local/bin/sem’: Permission denied
/usr/bin/install: cannot create regular file ‘/usr/local/bin/sql’: Permission denied
/usr/bin/install: cannot create regular file ‘/usr/local/bin/niceload’: Permission denied
make[2]: *** [install-binSCRIPTS] Error 1
make[2]: Leaving directory `/home/varun/Downloads/parallel-20140622/src'
make[1]: *** [install-am] Error 2
make[1]: Leaving directory `/home/varun/Downloads/parallel-20140622/src'
make: *** [install-recursive] Error 1

Bagaimana cara memperbaikinya?

Terima kasih

./configure && make && sudo make install

Anda harus dapat menginstalnya menggunakan apt-get. Per " Di mana saya mendapatkan paket untuk GNU Parallel? ":

sudo apt-get install parallel

Namun, dalam kasus spesifik Anda, Anda ingin menjalankan sudo make installalih-alih adil make install. Atau, Anda harus menentukan direktori root baru untuk skrip konfigurasi Anda.