NAME

     messages — libbash library that implements a set of functions to print standard status
     messages

SYNOPSIS

     printOK     [indent]
     printFAIL   [indent]
     printNA     [indent]
     printATTN   [indent]
     printWAIT   [indent]

DESCRIPTION

   General
     messages is a collection of functions to print standard status messages - those [ OK  ]  and
     [FAIL] messages you see during Linux boot process.

     The function list:
           printOK          Prints a standard [ OK ] message (green)
           printFAIL        Prints a standard [FAIL] message (red)
           printNA          Prints a standard [ N/A] message (yellow)
           printATTN        Prints a standard [ATTN] message (yellow)
           printWAIT        Prints a standard [WAIT] message (yellow)

     Detailed interface description follows.

   indent
     Column to move to before printing.

     Default indent is calculated as TTY_WIDTH-10. If current tty width can not be determined
     (for example, in case of serial console), it defaults to 80, so default indent is 80-10=10

FUNCTIONS DESCRIPTIONS

   printOK [indent]
     Prints a standard [ OK ] message (green)

   printFAIL [indent]
     Prints a standard [FAIL] message (red)

   printNA [indent]
     Prints a standard [ N/A] message (yellow)

   printATTN [indent]
     Prints a standard [ATTN] message (yellow)

   printWAIT [indent]
     Prints a standard [WAIT] message (yellow)

EXAMPLES

     Run a program named MyProg, and report it's success or failure:

              echo -n 'Running MyProg...'
              printWAIT
              if MyProg ; then
                      printOK
              else
                      printFAIL
              fi

AUTHORS

     Hai Zaar <haizaar@haizaar.com>
     Gil Ran <gil@ran4.net>

SEE ALSO

     ldbash(1), libbash(1)