Table 4-2 C1 Control Characters Recognized
Mnemonic 8-Bit Code Equivalent 7-Bit Code Extension Name Action Taken
IND 8/4
1/11  4/4
ESC   D
Index Moves cursor down one line in same column. If cursor is at bottom margin, screen performs a scroll up.
NEL 8/5
1/11  4/5
ESC   E
Next line Moves cursor to first position on next line. If cursor is at bottom margin, screen performs a scroll up.
HTS 8/8
1/11  4/8
ESC   H
Horizontal tab set Sets one horizontal tab stop at the column where the cursor is.
RI 8/13
1/11  4/13
ESC   M
Reverse index Moves cursor up one line in same column. If cursor is at top margin, screen performs a scroll down.
SS2 8/14
1/11  4/14
ESC   N
Single shift G2 Temporarily invokes G2 character set into GL for the next graphic character. G2 is designated by a select-character-set (SCS) sequence.
SS3 8/15
1/11  4/15
ESC   O
Single shift G3 Temporarily invokes G3 character set into GL for the next graphic character. G3 is designated by a select-character-set (SCS) sequence.
DCS 9/0
1/11  5/0
ESC   P
Device control string Processed as opening delimiter of a device control string for device control use.
CSI 9/11
1/11  5/11
ESC   [
Control sequence introducer Processed as control sequence introducer.
ST 9/12
1/11  5/12
ESC   \
String terminator Processed as closing delimiter of a string opened by DCS.