*\texcls.1
! Undefined control sequence.
(*) \texcls
.1
↑2
(*) \texcls.1
↑
*\input texcls.1
(texcls.1 1 2 (basic.TEX 1 2 3 4)
! Undefined control sequence.
p.2,l.6 This is a silly little test of \TEX
.
↑i
*TEX
! You can't do that in horizontal mode.
p.2,l.16 \vskip
50pt
↑i
*\par\vskip
)
*\vfill\end
[1]