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Search backward for a character 
F9  Search the input message backward for “xx” character from the current cursor position, 
leaving the cursor pointing to the “xx” character. 
Syntax = F9xx where xx stands for the search character’s hex value for its ASCII code. 
Refer to the ASCII Conversion Chart (Code Page 1252), beginning on page 115 for 
decimal, hex and character codes. 
Search forward for a non-matching character 
E6  Search the input message forward for the first non-“xx” character from the current cursor 
position, leaving the cursor pointing to the non-“xx” character. Syntax = E6xx where xx 
stands for the search character’s hex value for its ASCII code. 
Refer to the ASCII Conversion Chart (Code Page 1252), beginning on page 115 for 
decimal, hex and character codes. 
Search backward for a non-matching character 
E7  Search the input message backward for the first non-“xx” character from the current cursor 
position, leaving the cursor pointing to the non-“xx” character. Syntax = E7xx where xx 
stands for the search character’s hex value for its ASCII code. 
Refer to the ASCII Conversion Chart (Code Page 1252), beginning on page 115 for 
decimal, hex and character codes. 
 
Miscellaneous Commands 
Suppress characters 
FB  Suppress all occurrences of up to 15 different characters, starting at the current cursor 
position, as the cursor is advanced by other commands. 
When the FC command is encountered, the suppress function is terminated. The cursor is 
not moved by the FB command. 
Syntax = FBnnxxyy . .zz where nn is a count of the number of suppressed characters in 
the list, and xxyy .. zz is the list of characters to be suppressed. 
Stop suppressing characters 
FC  Disables suppress filter and clear all suppressed characters. Syntax = FC. 
Replace characters 
E4  Replaces up to 15 characters in the output message, without moving the cursor. 
Replacement continues until the E5 command is encountered. Syntax = 
E4nnxx
1
xx
2
yy
1
yy
2
...zz
1
zz
2
 where nn is the total count of of the number of characters in the 
list (characters to be replaced plus replacement characters); xx
1
 defines characters to be 
replaced and xx
2
 defines replacement characters, continuing through zz
1
 and zz
2
.