e2fsck, 578–579
e2label, 584
editing, 136–137
gedit, 224
Kate, KEdit, and KJots, 225
encryption
combining with signatures, 290, 291
GNU Privacy Guard (GPG), 291–298
public-key, 289–290
SSH, 314–315
Enlightenment, 43
environment, 12
variables, 169
Epiphany, 258
/etc/fstab, 580–586
/etc/init.d, 365–368
/etc/rc.d, 355–357
/etc/sysconfig, 355–357
/etc/sysconfig/hwconf, 620–621
/etc/sysconfig/network-scripts, 75–76
Ethereal, 779–781
Ethernet cards, configuring replaced or unsupported, 72
Ettrich, Matthias, 116
export, 169
ext3 journaling, 580
Extended Internet Services Daemon. See xinetd