инициализировать терминал или запросить базу данных terminfo (initialize a terminal or query terminfo database)
Диагностика (Diagnostic)
@TPUT@ prints the following error messages and sets the
corresponding exit codes.
exit code error message
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0 (capname is a numeric variable that is not specified in
the terminfo(5) database for this terminal type, e.g.
@TPUT@ -T450 lines and @TPUT@ -T2621 xmc)
1 no error message is printed, see the EXIT CODES section.
2 usage error
3 unknown terminal type or no terminfo database
4 unknown terminfo capability capname
>4 error occurred in -S
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