03-07-2005
You need to set your EDITOR variable.
If you are using sh or ksh
$ EDITOR=vi
$ export EDITOR
$ crontab -e
If you are using csh
% setenv EDITOR vi
% crontab -e
If you are using some other type of shell, please post which one (although one of those two suggestions should work for other shells).
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LEARN ABOUT CENTOS
nm-connection-editor
NM-CONNECTION-EDITOR(1) General Commands Manual NM-CONNECTION-EDITOR(1)
NAME
nm-connection-editor - network connection editor for NetworkManager
SYNOPSIS
nm-connection-editor [ OPTIONS ]
DESCRIPTION
nm-connection-editor is a GTK-based application to add, remove, and modify network connections stored by NetworkManager. NetworkManager
must be running for any network connections to be added, removed, or modified.
OPTIONS
-t, --type=<type>
Type of connection to create or show. Values are NetworkManager setting names, eg "802-3-ethernet", "802-11-wireless", "bridge",
"bond", "wimax", "infiniband", "vlan", etc. Does nothing if --create or --show is not given.
-s, --show
Expand or collapse the network list to highlight the network connection type given by --type.
-c, --create
Create a new connection of the type given by --type and allow the user to modify connection details.
-e, --edit=<uuid>
Show the network connection edit window for the connection of the given UUID.
SEE ALSO
nmcli(1), NetworkManager(8), nm-applet(1).
15 February 2013 NM-CONNECTION-EDITOR(1)