Jtdcftul

I have installed the LAMP Server using the command sudo apt-get install lamp-server^. Thereafter, whenever I open the terminal the following error started to appear:

 bash: /home/gaja/.bashrccu: No such file or directory 

 bash: /home/gaja/.bashrc: line 4: syntax error near unexpected token (' 

 bash: /home/gaja/.bashrc: line 4: see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)'

I could get rid of this problem using the answer given here.

However, now the problem is that I cannot install any thing using the sudo apt-get command.

I am trying to become root and then re-run the sudo apt-get install lamp-server^ command which gives the following error output:

dpkg: warning: 'tar' not found in PATH or not executable

dpkg: error: 1 expected program not found in PATH or not executable

Note: root's PATH should usually contain /usr/local/sbin, /usr/sbin and /sbin

E: Sub-process /usr/bin/dpkg returned an error code (2)

Following is the complete output of running the commands:

gaja@gaja-System-Product-Name:~$ sudo su

[sudo] password for gaja:



root@gaja-System-Product-Name:/home/gaja# sudo apt-get install lamp-server^

Reading package lists... Done

Building dependency tree       

Reading state information... Done

Note, selecting 'libdbi-perl' for task 'lamp-server'

Note, selecting 'perl-modules' for task 'lamp-server'

Note, selecting 'libaprutil1-dbd-sqlite3' for task 'lamp-server'

Note, selecting 'perl' for task 'lamp-server'

Note, selecting 'apache2-bin' for task 'lamp-server'

Note, selecting 'libapache2-mod-php5' for task 'lamp-server'

Note, selecting 'ssl-cert' for task 'lamp-server'

Note, selecting 'mysql-server-5.5' for task 'lamp-server'

Note, selecting 'mysql-client-core-5.5' for task 'lamp-server'

Note, selecting 'libclass-isa-perl' for task 'lamp-server'

Note, selecting 'mysql-server' for task 'lamp-server'

Note, selecting 'libapr1' for task 'lamp-server'

Note, selecting 'php5-readline' for task 'lamp-server'

Note, selecting 'libaprutil1' for task 'lamp-server'

Note, selecting 'libwrap0' for task 'lamp-server'

Note, selecting 'libdbd-mysql-perl' for task 'lamp-server'

Note, selecting 'apache2-mpm-prefork' for task 'lamp-server'

Note, selecting 'libhtml-template-perl' for task 'lamp-server'

Note, selecting 'mysql-client-5.5' for task 'lamp-server'

Note, selecting 'libaio1' for task 'lamp-server'

Note, selecting 'mysql-common' for task 'lamp-server'

Note, selecting 'libmysqlclient18' for task 'lamp-server'

Note, selecting 'mysql-server-core-5.5' for task 'lamp-server'

Note, selecting 'libterm-readkey-perl' for task 'lamp-server'

Note, selecting 'php5-mysql' for task 'lamp-server'

Note, selecting 'apache2-data' for task 'lamp-server'

Note, selecting 'apache2' for task 'lamp-server'

Note, selecting 'php5-common' for task 'lamp-server'

Note, selecting 'php5-cli' for task 'lamp-server'

Note, selecting 'libswitch-perl' for task 'lamp-server'

Note, selecting 'libaprutil1-ldap' for task 'lamp-server'

Note, selecting 'tcpd' for task 'lamp-server'

libaio1 is already the newest version.

libapr1 is already the newest version.

libaprutil1 is already the newest version.

libaprutil1-dbd-sqlite3 is already the newest version.

libaprutil1-ldap is already the newest version.

libclass-isa-perl is already the newest version.

libdbd-mysql-perl is already the newest version.

libdbi-perl is already the newest version.

libhtml-template-perl is already the newest version.

libswitch-perl is already the newest version.

libterm-readkey-perl is already the newest version.

libwrap0 is already the newest version.

perl is already the newest version.

perl-modules is already the newest version.

ssl-cert is already the newest version.

tcpd is already the newest version.

apache2 is already the newest version.

apache2-bin is already the newest version.

apache2-data is already the newest version.

apache2-mpm-prefork is already the newest version.

libapache2-mod-php5 is already the newest version.

libmysqlclient18 is already the newest version.

mysql-client-5.5 is already the newest version.

mysql-client-core-5.5 is already the newest version.

mysql-common is already the newest version.

mysql-server is already the newest version.

mysql-server-5.5 is already the newest version.

mysql-server-core-5.5 is already the newest version.

php5-cli is already the newest version.

php5-common is already the newest version.

php5-mysql is already the newest version.

php5-readline is already the newest version.

0 upgraded, 0 newly installed, 0 to remove and 230 not upgraded.

2 not fully installed or removed.

After this operation, 0 B of additional disk space will be used.

Do you want to continue [Y/n]? y

dpkg: warning: 'tar' not found in PATH or not executable

dpkg: error: 1 expected program not found in PATH or not executable

Note: root's PATH should usually contain /usr/local/sbin, /usr/sbin and /sbin

E: Sub-process /usr/bin/dpkg returned an error code (2)



root@gaja-System-Product-Name:/home/gaja# sudo apt-get install apache2

Reading package lists... Done

Building dependency tree       

Reading state information... Done

apache2 is already the newest version.

0 upgraded, 0 newly installed, 0 to remove and 230 not upgraded.

2 not fully installed or removed.

After this operation, 0 B of additional disk space will be used.

Do you want to continue [Y/n]? y

dpkg: warning: 'tar' not found in PATH or not executable

dpkg: error: 1 expected program not found in PATH or not executable

Note: root's PATH should usually contain /usr/local/sbin, /usr/sbin and /sbin

E: Sub-process /usr/bin/dpkg returned an error code (2)

root@gaja-System-Product-Name:/home/gaja# 

Some of the troubleshooting steps that I have taken on suggestion of other members:

$ ls -l /bin/tar

ls: cannot access /bin/tar: No such file or directory



$ apt-cache policy tar

tar: Installed: 1.26+dfsg-8 Candidate: 1.26+dfsg-8 Version table: *** 1.26+dfsg-8 0 500 in.archive.ubuntu.com/ubuntu saucy/main i386 Packages 100 /var/lib/dpkg/status

I have also tried running the following command after switching to root, but that doesn't help either:

export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games

The root's $PATH environment variable is not set properly, so dpkg cannot find tar to extract the packages.

Try the following after switchung to root:

export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games

And then run the apt-get command again.

From your question and the following comments it is clear that tar is installed but the executable /bin/tar is missing. You need to add it manually as your dpkg will not work without tar.

First check the following files are already there,

ls -l /etc/rmt

ls -l /usr/lib/mime/packages/tar

ls -l /usr/sbin/rmt-tar

ls -l /usr/sbin/tarcat

I am not listing doc and man files. A complete list can be found here.

You can download the .deb package for tar manually from packages.ubuntu.com. Download the exact package for your architecture.

Next extract the .deb file in a system where archive manager is available. If you extract the .deb file there will be a directory named bin under the main directory. you need to Copy the executable tar from extracted bin directory to /bin/.

You can first put the executable tar to your home directory. Next use the following in terminal to copy it to /bin,

sudo cp tar /bin/

sudo chmod 755 /bin/tar

just check the owner of /bin/tar is root. and it must have execution permission for all. The output of ls -l /bin/tar should look like,

-rwxr-xr-x 1 root root ...

This should work. you may need to install the suggested packages if not installed already.

I had a similar error while trying to do a distribution upgrade from Debian Squeeze to Wheezy (I know this is a Ubuntu Stack Exchange, but my solution may work for you). Here is the command I executed when I received the error:

sudo apt-get dist-upgrade

Here is part of the error:

dpkg: 3 expected programs not found in PATH or not executable.

I changed to the root user with the following command and tried again:

su root

apt-get dist-upgrade

And the installation succeeded without error.