summaryrefslogtreecommitdiff
path: root/usr.bin/learn/lib/eqn/L9.2a
blob: 8d1e6cd111f6652667a6b0d82c41fd6cdc760054 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
#once #create message
.ND
.tr %$
.EQ
delim $$
.EN
.LP
Modify "Example" to produce output that looks like this,
then type "ready".
.pl 1
#once #create Ref
.LP
.EQ
x bar ~=~ E(x) bar ~/~ E( x bar )
.EN
.pl 1
#once #create Example
.LP
.EQ
xxxx
.EN
.pl 1
#
#once neqn Ref | nroff >X1 &
#once neqn message Ref | nroff -T$term %s/tinyms -
#user
neqn Example | nroff >X2
#cmp X1 X2
#log
#next
9.1b 10