Mt Xia: Technical Consulting Group

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Data Center Automation / Audit Response / Audit Compliance
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  Downloads
    Scripts
      Korn
        Functions
          shcurses

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getch

See visualSelect menu system for a full implementation of "getch" capturing function keys, arrow keys, and other cursor movement keys.


function getch
{
    IFS='' read -r -- TMP_GETCH
    STATUS="${?}"
#     ${CMD_ECHO} "${TMP_GETCH}"
    eval \${CMD_ECHO} ${OPT_ECHO} \"\${TMP_GETCH}\"
    return ${STATUS}
}

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getch
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