206 lines
6.6 KiB
Bash
206 lines
6.6 KiB
Bash
#!/bin/sh
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## This file should be automatically sourced by the login manager or Bash if
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## .bash_profile does not exist. If this file is not automatically sourced,
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## do it from the shell config to me sure it applies to TTY as well.
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## Mask
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## Result for 027 is "rwxr-x---". 022 is the popular default.
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##
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## As a result applications make the bad assumption # that "others" have access.
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## Another drawback of 027 is that is behaves badly with default sudo config: for
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## instance "sudo mkdir foo" will effectively create a "foo" folder whose owner
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## is root and with permission 027, even if root's umask is 022. This is
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## usually very bad.
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## See https://wiki.archlinux.org/index.php/Sudo#Permissive_umask.
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##
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## It is possible to override sudo's umask by adding the following to the
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## sudoers file:
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##
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## Defaults umask = 0022
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## Defaults umask_override
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# umask 027
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## Preliminary path definitions. For security reasons (and bad programming
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## assumptions) you should always append entries to PATH, not prepend them.
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appendpath () {
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[ $# -eq 2 ] && PATHVAR=$2 || PATHVAR=PATH
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[ -d "$1" ] || return
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eval echo \$$PATHVAR | grep -q "\(:\|^\)$1\(:\|$\)" && return
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eval export $PATHVAR="\$$PATHVAR:$1"
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}
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prependpath () {
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[ $# -eq 2 ] && PATHVAR=$2 || PATHVAR=PATH
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[ -d "$1" ] || return
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eval echo \$$PATHVAR | grep -q "\(:\|^\)$1\(:\|$\)" && return
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eval export $PATHVAR="$1:\$$PATHVAR"
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}
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## Use this to override system executables.
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prependpath "${HOME}/personal/hackpool"
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## TeXlive -- TODO: Remove once guix has packaged it all properly.
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TEXDIR="${TEXDIR:-/usr/local/texlive}"
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if [ -d "${TEXDIR}" ]; then
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TEXYEAR=$(/bin/ls -1r "${TEXDIR}" | grep -m1 "[0-9]\{4\}")
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TEXDISTRO=$(uname -m)-$(uname | awk '{print tolower($0)}')
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TEXFOLDER="${TEXDIR}/${TEXYEAR}/bin/${TEXDISTRO}"
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if [ -d "${TEXFOLDER}" ]; then
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appendpath $TEXFOLDER
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## Same for INFOPATH, which should have an empty entry
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## at the end, otherwise Emacs will not use standard locations.
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prependpath ${TEXDIR}/${TEXYEAR}/texmf/doc/info INFOPATH
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if [ "$(uname -o)" = "GNU/Linux" ]; then
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## Under GNU/Linux, MANPATH must contain one empty entry for 'man' to
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## lookup the default database. Since BSD uses 'manpath' utility, the
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## MANPATH variable is not needed.
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prependpath ${TEXDIR}/${TEXYEAR}/texmf/doc/man MANPATH
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fi
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fi
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unset TEXYEAR
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unset TEXDISTRO
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unset TEXFOLDER
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fi
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unset TEXDIR
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export BIBINPUTS=~/personal/bibliography
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## Go
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if [ -d "$HOME/go" ]; then
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export GOPATH=~/go:~/.go-tools
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appendpath "$HOME/.go-tools/bin"
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appendpath "$HOME/go/bin"
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command -v godoc >/dev/null 2>&1 && godoc -http :6060 -play 2>/dev/null &
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fi
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## Cask
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appendpath "$HOME/.cask/bin"
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## Last PATH entries.
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appendpath "/usr/lib/surfraw"
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appendpath "${HOME}/personal/games/launchers"
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appendpath "${HOME}/.local/bin"
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command -v pacman >/dev/null 2>&1 && appendpath "${HOME}/.local/bin/pacman"
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## mcron: needs to be run after PATH is fully set or else local programs could
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## be missing.
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if command -v mcron >/dev/null 2>&1; then
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mcron &
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fi
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## Remove less history.
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LESSHISTFILE='-'
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## Manpage.
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export MANPAGER="less -s"
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export MANWIDTH=80
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## Time display (with ls command for example). GNU 'ls' only.
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export TIME_STYLE=+"|%Y-%m-%d %H:%M:%S|"
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## SSH-Agent
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## Set SSH to use gpg-agent
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unset SSH_AGENT_PID
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if [ "${gnupg_SSH_AUTH_SOCK_by:-0}" -ne $$ ]; then
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export SSH_AUTH_SOCK="$(gpgconf --list-dirs agent-ssh-socket)"
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fi
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# Set GPG TTY
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export GPG_TTY=$(tty)
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# Refresh gpg-agent tty in case user switches into an X session
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gpg-connect-agent updatestartuptty /bye >/dev/null
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## Linux specific
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if [ "$(uname -o)" = "GNU/Linux" ] ; then
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## Startup error log.
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## dmesg
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log_dmesg="$(dmesg | grep -i error)"
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[ -n "$log_dmesg" ] && echo "$log_dmesg" > "$HOME/errors-dmesg.log" || rm "$HOME/errors-dmesg.log" 2>/dev/null
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## systemd
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if command -v systemctl >/dev/null 2>&1; then
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count="$(systemctl show | awk -F= '$1=="NFailedUnits" {print $2; exit}')"
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if [ $count -ne 0 ]; then
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systemctl -l --failed > "$HOME/errors-systemd.log"
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else
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rm -f "$HOME/errors-systemd.log"
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fi
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fi
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## Set sound volume. (Useless when running Pulseaudio.)
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# amixer 2>/dev/null | grep -q PCM && amixer set PCM 100%
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## External device auto-mounting.
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## If already started, the new process will replace the old one.
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if command -v udiskie >/dev/null 2>&1; then
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udiskie &
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elif command -v devmon >/dev/null 2>&1; then
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devmon &
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else
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udisks-automount &
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fi
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fi
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## Wine DLL overrides.
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## Remove the annoying messages for Mono and Gecko.
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export WINEDLLOVERRIDES="mscoree,mshtml="
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## Do not create desktop links or start menu entries.
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export WINEDLLOVERRIDES="$WINEDLLOVERRIDES;winemenubuilder.exe=d"
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## Pacman asp root.
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if command -v asp >/dev/null 2>&1; then
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export ASPROOT="$HOME/.cache/asp"
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fi
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## Guix
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if command -v guix >/dev/null 2>&1; then
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export GUIX_PACKAGE_PATH="$HOME/.guix-packages"
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fi
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## Default text editor
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## 'em' is a custom wrapper for emacsclient. See '.bin/em'.
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## VISUAL is given priority by some programs like Mutt. This way we can separate
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## editors that wait from those that don't.
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for i in emacsclient em emacs vim vi nano; do
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command -v $i >/dev/null 2>&1 && export EDITOR=$i && break
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done
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GIT_EDITOR="$EDITOR"
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VISUAL="$EDITOR"
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[ "$GIT_EDITOR" = em ] && GIT_EDITOR=emc
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[ "$VISUAL" = em ] && VISUAL=emw
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export GIT_EDITOR
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export VISUAL
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## $HOME software install
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## See http://nullprogram.com/blog/2017/06/19/.
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## The variables should not contain paths to non-existing folders as it may
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## break compilers.
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prependpath "$HOME/.local/include" C_INCLUDE_PATH
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prependpath "$HOME/.local/include" CPLUS_INCLUDE_PATH
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prependpath "$HOME/.local/lib" LIBRARY_PATH
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prependpath "$HOME/.local/lib/pkgconfig" PKG_CONFIG_PATH
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prependpath "$HOME/.local/share/info" INFOPATH
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prependpath "$HOME/.local/share/man" MANPATH
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## If you install a library in your home directory that is also installed on the
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## system, and then run a system program, it may be linked against your library
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## rather than the library installed on the system as was originally
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## intended. This could have detrimental effects.
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# export LD_LIBRARY_PATH=$HOME/.local/lib
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## Hook. Should be sourced last
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[ -f ~/.profile_hook ] && . ~/.profile_hook
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## Hook example
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#
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# export CPPFLAGS=-I$HOME/local/usr/include
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# export LDFLAGS=-L$HOME/local/usr/lib
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#
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# appendpath "$HOME/local/usr/lib/python2.7/dist-packages/" PYTHONPATH
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# export LUA_CPATH="$HOME/local/usr/lib/lib?.so;$(lua -e "print(package.cpath)")"
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#
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# umask 077
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## End: Source .bashrc. The rc file should guard against non-interactive shells.
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[ "$(ps -o comm= $$)" != bash ] && return
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[ -f ~/.bashrc ] && . ~/.bashrc
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[ -z "$DISPLAY" ] && [ "$(tty)" = '/dev/tty1' ] && exec xinit -- vt01
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