telnet vs ^Z
i've got linux in the basement, cranking and serving
like a dream. to administer, i'm upstairs and i get
in via telnet on my local 192.168.*.* intranet.
on the console (linux keyboard/mouse/monitor) i can
use ^Z to suspend a foreground job, just like in the
documentation.
but ^Z seems to be ignored when i get in via telnet
even tho stty shows 'susp = ^Z'.
now in know that tcsh has command-line settings that
can override stty items, such as '^W = werase' but
there's nothing i can see (perhaps i'm blind) that
would alter ^Z for suspend.
what's interfering?
% bindkey | grep Z
"^Z" -> tty-sigtsusp
"^[^Z" -> run-fg-editor
% stty -a
speed 9600 baud; rows 32; columns 132; line = 0;
intr = ^C; quit = ^\; erase = ^D; eol = <undef>; eol2 = <undef>;
start = ^Q; stop = ^S; susp = ^Z; rprnt = ^R;
werase = ^W; lnext = ^V; flush = ^O; min = 1; time = 0;
-parenb -parodd cs8 -hupcl -cstopb cread -clocal -crtscts
-ignbrk -brkint -ignpar -parmrk -inpck -istrip -inlcr
-igncr icrnl ixon -ixoff -iuclc -ixany -imaxbel
opost -olcuc -ocrnl onlcr -onocr -onlret -ofill
-ofdel nl0 cr0 tab0 bs0 vt0 ff0
isig icanon iexten echo echoe echok -echonl -noflsh
-xcase -tostop -echoprt echoctl echoke
% printenv
REMOTEHOST=jonathon
TERM=vt220
HZ=100
HOME=/home/will
SHELL=/usr/bin/tcsh
PATH=/usr/lib/postgresql/bin/:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin
USER=will
LOGNAME=will
MAIL=/var/spool/mail/will
LANG=C
HUSHLOGIN=FALSE
HOSTTYPE=i386-linux
VENDOR=intel
OSTYPE=linux
MACHTYPE=i386
SHLVL=1
PWD=/var/www/agf
GROUP=serensoft
HOST=server
EDITOR=vi
HOSTNAME=server
HISTSIZE=1000
HISTFILESIZE=1000
LESS=-M-Q-s
LESSEDIT=%E ?lt+%lt. %f
LESSOPEN=| lesspipe %s
VISUAL=vi
LESSCHARSET=latin1
PAGER=less
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