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1.1 ! root 1: ! 2: ! 3: ! 4: BIFF(1) UNIX Programmer's Manual BIFF(1) ! 5: ! 6: ! 7: ! 8: NAME ! 9: biff - be notified if mail arrives and who it is from ! 10: ! 11: SYNOPSIS ! 12: biff [ yn ] ! 13: ! 14: DESCRIPTION ! 15: _B_i_f_f informs the system whether you want to be notified when ! 16: mail arrives during the current terminal session. The com- ! 17: mand ! 18: ! 19: biff y ! 20: ! 21: enables notification; the command ! 22: ! 23: biff n ! 24: ! 25: disables it. When mail notification is enabled, the header ! 26: and first few lines of the message will be printed on your ! 27: screen whenever mail arrives. A ``biff y'' command is often ! 28: included in the file ._l_o_g_i_n or ._p_r_o_f_i_l_e to be executed at ! 29: each login. ! 30: ! 31: _B_i_f_f operates asynchronously. For synchronous notification ! 32: use the MAIL variable of _s_h(1) or the _m_a_i_l variable of ! 33: _c_s_h(1). ! 34: ! 35: X WINDOW SYSTEM ! 36: If you are logged in under the X window system, a popup win- ! 37: dow is used instead of a message to your login window. To ! 38: delete the window, click any mouse button with the mouse in ! 39: the window. Properties of the window can be controlled with ! 40: options for _b_i_f_f in your ._X_d_e_f_a_u_l_t_s file. The following ! 41: options are recognized: ! 42: ! 43: Background ! 44: To determine the background color. ! 45: ! 46: Border To determine the border color. ! 47: ! 48: BorderWidth ! 49: To determine the border width. Default is 2. ! 50: ! 51: BodyFont ! 52: To determine text font. Default is 8x13. ! 53: ! 54: Foreground ! 55: To determine the foreground color. ! 56: ! 57: InternalBorder ! 58: To determine the padding around the text. Default ! 59: is 2. ! 60: ! 61: ! 62: ! 63: Printed 9/15/87 4 September 1985 1 ! 64: ! 65: ! 66: ! 67: ! 68: ! 69: ! 70: BIFF(1) UNIX Programmer's Manual BIFF(1) ! 71: ! 72: ! 73: ! 74: Mouse To determine the mouse cursor color. ! 75: ! 76: Offset To determine the vertical position of the window. ! 77: Positive is offset from the top of the screen, nega- ! 78: tive is from the bottom. Default is 2. Window is ! 79: centered horizontally. ! 80: ! 81: ReverseVideo ! 82: If ``on'', the window should be white on black ! 83: instead of black on white. Default is off. ! 84: ! 85: Timeout In the event you don't click in the window, speci- ! 86: fies the maximum number of minutes the window should ! 87: remain on the screen. Value of zero means infinite. ! 88: Default is zero. ! 89: ! 90: Volume Controls the volume of the bell. Default is zero. ! 91: ! 92: SEE ALSO ! 93: csh(1), sh(1), mail(1), X(1), comsat(8C) ! 94: ! 95: ! 96: ! 97: ! 98: ! 99: ! 100: ! 101: ! 102: ! 103: ! 104: ! 105: ! 106: ! 107: ! 108: ! 109: ! 110: ! 111: ! 112: ! 113: ! 114: ! 115: ! 116: ! 117: ! 118: ! 119: ! 120: ! 121: ! 122: ! 123: ! 124: ! 125: ! 126: ! 127: ! 128: ! 129: Printed 9/15/87 4 September 1985 2 ! 130: ! 131: ! 132:
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