Estou tentando instalar o utilitário paralelo GNU no meu ubuntu 14.04 local. Eu baixei o arquivo tar aqui, digite a descrição do link aqui
A versão é paralela-20140622.tar.bz2
Isso foi baixado na minha pasta Downloads e, em seguida, abri um terminal e alterei meu diretório para Downloads e, em seguida, usei
tar -xjf parallel-20140622.tar.bz2 ; cd parallel-20140622; ./configure ; make;make install
Mas isso me dá este erro:
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
Como consertar isto?
obrigado