alias at=aptitude broke /usr/bin/at scheduler.
Just an idea: change it to ap
Diff
1diff --git a/plugins/debian/debian.plugin.zsh b/plugins/debian/debian.plugin.zsh
2index 39d3ef36a05280e9e285412afecba861278bd73c..67e38bdf9a64b942b401c03fe634ef245282d6b6 100644
3--- a/plugins/debian/debian.plugin.zsh
4+++ b/plugins/debian/debian.plugin.zsh
5@@ -21,7 +21,7 @@ fi
6 # These are for more obscure uses of apt-get and aptitude that aren't covered
7 # below.
8 alias ag='apt-get'
9-alias at='aptitude'
10+alias ap='aptitude'
1112 # Some self-explanatory aliases
13 alias acs="apt-cache search"
14@@ -35,7 +35,7 @@ alias afs='apt-file search --regexp'
1516 # These are apt-get only
17 alias asrc='apt-get source'
18-alias ap='apt-cache policy'
19+alias app='apt-cache policy'
2021 # superuser operations ######################################################
22 if [[ $use_sudo -eq 1 ]]; then