Kamil Neczaj wrote: > Description: > I have an idea to improve bash. Every command run from bash is stored > in the history. The user can go through commands' history by pressing up > and down arrows. Sometimes one command is run several times, after that > the user want to run the previous command and he press up arrow several > times. I suggest to limit number of up arrow pressing to one even if the > command was run several times.
Please read the descriptions of the HISTIGNORE and HISTCONTROL shell variables in the bash documentation. Chet -- ``The lyf so short, the craft so long to lerne.'' - Chaucer Chet Ramey, ITS, CWRU c...@case.edu http://cnswww.cns.cwru.edu/~chet/
