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Thread: Beginner: using set command

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ubuntu version: 11.04

hello,

want set history 23. hence use command on terminal
php code:
set history = 23 
however, when echo history typing:
php code:
echo -n $history 
nothing printed.

checked whether history set typing history, , can see 900 history items.

appears set command has not worked.
has come across before?
how resolve issue?

thanks,

edwards

append line "histsize=23" .bashrc file.

this, open terminal , following
open file with
code:
gedit .bashrc
go end of file, , add "histsize=23" in new single line.

save file , re-open terminal.

sam


Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [SOLVED] Beginner: using set command


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