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Full Discussion: Printing extended ASCII
Operating Systems AIX Printing extended ASCII Post 302523130 by petervg on Wednesday 18th of May 2011 03:43:25 AM
Old 05-18-2011
Printing extended ASCII

Hi All,

I'm trying to send extended ascii characters to my HP2055 as part of PCL printer control codes. What I want to do is select a bar code font, print the bar code and reset the printer to the default font.

Selecting the bar code font works good. Printing the bar code goes almost ok too.

Problem is printing the correct start and stop sequence with AIX. These start and stop sequence are extende ascii values (162 and 164) and these will not print with AIX.

The barcode I'm trying to print is

Code:
^[(2Y^[(s0p8.33h85v0s0b0T¢ABCDEFGHJIK¤



Where the characters in red are not prining correctly.

When I send the same stream from a windows system, the correct bar code (including the correct start and stop characters) are printed. This leads me to conclude that the problem might be AIX bound.


Anyone struggled with the samen problem?

--Peter
 

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set_color(1)							       fish							      set_color(1)

NAME
set_color - set_color - set the terminal color set_color - set the terminal color Synopsis set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR] Description Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple, cyan, white and normal. o -b, --background Set the background color o -c, --print-colors Prints a list of all valid color names o -h, --help Display help message and exit o -o, --bold Set bold or extra bright mode o -u, --underline Set underlined mode o -v, --version Display version and exit Calling set_color normal will set the terminal color to whatever is the default color of the terminal. Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey font color, while set_color --bold white will result in a white font color. Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator. set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of ncurses and recompile fish against it in order to fix this issue. Version 1.23.1 Sun Jan 8 2012 set_color(1)
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