netbsd

You should use NetBSD's built-in as, and ld to compile.

So, you have installed NetBSD on a partition of a GPT scheme, and you have multiple operating systems along. You can use grub2 to boot any of them. Here I show you how to boot NetBSD.

If you want to set up your keyring without a display manager, then follow these steps.

You get this message in the error log, and Apache doesn't start.

You get this error message from pkgin.

Save your settings, and run commands like this to install a single set to your system:

- save your settings first
# tar -cvJpf etc.tar.xz /etc

# tar -Jxvpf base.tar.xz -C /
- do the same with other sets except for etc and xetc

# etcupdate -av -s etc.tar.xz -s xetc.tar.xz

# postinstall fix

Then reboot to be on the safe side.

You have a machine (a master host) with several idividually installed packages. You want those packages to be rebuilt somewhere else (slave host). Do this:

1. On the master host
# pkg_info -Q PKGPATH -a > pkgs_i_want_to_have
2. Copy the generated file to the slave host, and issue as root:
# cat pkgs_i_want_to_have | (while read pp ; do cd /usr/pkgsrc/$pp ; make && make bin-install ; done)

Simple enough, eh?

Use this command to list all listening IPV4 ports with ip and port numbers:

$ netstat -anl -f inet

After installing LXDE either from binary or from pkgsrc, it wouldn't start. Here is how to solve:

Put this line into your ~/.shrc:

export PS1="$(echo -e "\033[31m$(whoami)\033[00m@$(hostname -s): \$PWD $") "

Change coloring as you wish by tuning  \e[31m and \e[00m parts.

For color codes and further information see the link attached.