1

As soon as I startup the terminal (Ubuntu 12.04 LTS), I get the error message:

bash: export: `/lib/perl5/site_perl/5.14.2/': not a valid identifier

I am not really familiar with Linux yet. How do I rectify this?

EDIT:

if [ -f /etc/bash_completion ] && ! shopt -oq posix; then
    . /etc/bash_completion

fi

export PATH=$PATH/usr/lib/lightdm/lightdm/usr/local/sbin/usr/local/bin/usr/sbin$

export PATH=/usr/lib/lightdm/lightdm/usr/local/sbin/usr/local/bin/usr/sbin/usr/$

export PATH=$PATH:/home/lib-11/Downloads/randfold-2.0/randfold

export PERL5LIB=PERL5LIB:/home/lib-11/Downloads/mirdeep2 /lib/perl5/site_perl/5$

export PATH=$PATH:/home/lib-11/Downloads/mirdeep2

mirdeep2 and randfold are executables that I wanted to run.

The Last Word
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2 Answers2

2

I guess it is because of the space in the line export PERL5LIB=PERL5LIB:/home/lib-11/Downloads/mirdeep2 /lib/perl5/site_perl/5$ (Notice the space between mirdeep2 and /lib/perl5)

It should be export PERL5LIB=PERL5LIB:/home/lib-11/Downloads/mirdeep2/lib/perl5/site_perl/5$ (Without space)

Camicri
  • 1,390
0

As you've already been told the main issue was the space in the variable's definition. However, your ~/.bashrc file has a few more issues. First of all, it is not the right place to define the PATH or PERL5LIB variables. These should instead be added to ~/.profile or, if the file exists, to ~/.bash_profile.

Also, all of the export lines can be combined into these two:

export "PATH=$PATH:/usr/lib/lightdm:/usr/local/sbin:usr/local/bin:/usr/sbin:/home/lib-11/Downloads/randfold-2.0/randfold:/home/lib-11/Downloads/mirdeep2"

export PERL5LIB="PERL5LIB:/home/lib-11/Downloads/mirdeep2/lib/perl5/site_perl/5"
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terdon
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