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发信人: wshu (树上的老虎), 信区: Unix
标  题: .login的文件格式
发信站: BBS 水木清华站 (Sat May 31 12:19:41 1997)

.login 档是每次 login in 时系统主动读取你所设定参数的initial file

以下是 SUN 的□例 /usr/lib/Login
=====================================================================
# @(#)Login 1.14 90/11/01 SMI
##################################################################
#
#         .login file
#
#         Read in after the .cshrc file when you log in.
#         Not read in for subsequent shells.  For setting up
#         terminal and global environment characteristics.
#
##################################################################

#         terminal characteristics for remote terminals:

#         Leave lines for all but your remote terminal commented
#         out (or add a new line if your terminal does not appear).

if ($TERM != "sun") then
#eval `tset -sQ -m dialup:?925 -m switch:?925 -m dumb:?925 $TERM`
#eval `tset -sQ -m dialup:?h19 -m switch:?h19 -m dumb:?h19 $TERM`
#eval `tset -sQ -m dialup:?mac -m switch:?mac -m dumb:?mac $TERM`
#eval `tset -sQ -m dialup:?vt100 -m switch:?vt100 -m dumb:?vt100 $TERM`
#eval `tset -sQ -m dialup:?wyse-nk -m switch:?wyse-nk -m dumb:?wyse-nk $TERM`
#eval `tset -sQ -m dialup:?wyse-vp -m switch:?wyse-vp -m dumb:?wyse-vp $TERM`
endif

#         general terminal characteristics

#stty -crterase
#stty -tabs
#stty crt
#stty erase '^h'
#stty werase '^?'
#stty kill '^['
#stty new

#         environment variables
#setenv EXINIT 'set sh=/bin/csh sw=4 ai report=2'
#setenv MORE '-c'
#setenv PRINTER lw

#         commands to perform at login

#w         # see who is logged in

#
# If possible, start the windows system.  Give user a chance to bail out
#
if ( `tty` != "/dev/console" || $TERM != "sun" ) then
        exit    # leave user at regular C shell prompt
endif

if ( ${?OPENWINHOME} == 0 ) then
  setenv OPENWINHOME /usr/openwin
endif

if ( ! -e $OPENWINHOME/bin/openwin ) then
        set mychoice=sunview
endif

echo ""
#click -n       # click -n turns off key click

echo ""
switch( $mychoice )
case    openwin:
        unset mychoice
        echo -n "Starting OpenWindows (type Control-C to interrupt)"
        sleep 5
        $OPENWINHOME/bin/openwin
        clear_colormap  # get rid of annoying colourmap bug
        clear           # get rid of annoying cursor rectangle
        echo -n "Automatically logging out (type Control-C to interrupt)"
        sleep 5
        logout          # logout after leaving windows system
        breaksw
        #
case    sunview:
        unset mychoice
        echo -n "Starting SunView (type Control-C to interrupt)"
        sleep 5
#setenv EXINIT 'set sh=/bin/csh sw=4 ai report=2'
#setenv MORE '-c'
#setenv PRINTER lw

#         commands to perform at login

#w         # see who is logged in

#
# If possible, start the windows system.  Give user a chance to bail out
#
if ( `tty` != "/dev/console" || $TERM != "sun" ) then
        exit    # leave user at regular C shell prompt
endif

if ( ${?OPENWINHOME} == 0 ) then
  setenv OPENWINHOME /usr/openwin
endif

if ( ! -e $OPENWINHOME/bin/openwin ) then
        set mychoice=sunview
endif

echo ""
#click -n       # click -n turns off key click

echo ""
switch( $mychoice )
case    openwin:
        unset mychoice
        echo -n "Starting OpenWindows (type Control-C to interrupt)"
        sleep 5
        $OPENWINHOME/bin/openwin
        clear_colormap  # get rid of annoying colourmap bug
        clear           # get rid of annoying cursor rectangle
        echo -n "Automatically logging out (type Control-C to interrupt)"
        sleep 5
        logout          # logout after leaving windows system
        breaksw
        #
case    sunview:
        unset mychoice
        echo -n "Starting SunView (type Control-C to interrupt)"
        sleep 5
        # default sunview background looks best with pastels
        sunview
        clear           # get rid of annoying cursor rectangle
        echo -n "Automatically logging out (type Control-C to interrupt)"
        sleep 5
        logout          # logout after leaving windows system
        breaksw
        #
endsw

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