alias grr='grep -r'
alias grri='grep -ri'
alias mc='make clean'
-alias mj='make -j'
+alias mj='make -j$(nproc)'
alias mu=mutt
alias rs=reset # like git's reset alias
alias sa='ssh-add -t 1h'
alias te=tree
-# systemd ... (sc is provided as shell script for better completoin)
+# systemd ... (sc is provided as shell script for better completion)
alias jc=journalctl
alias lc=loginctl
+alias mc=machinectl
unalias mv cp 2>/dev/null
command info "$@" 2>/dev/null | less
}
+# Using su (or sudo) as root to a less privileged user might allow the other
+# user to run arbitrary commands as root. See also Debian bugs #628843 and
+# #657784.
+if test "`id -u`" -eq 0; then
+ su() {
+ echo 'never su as root' >&2
+ return 1
+ }
+fi
+
# vim: ft=sh