I am pretty sure & only puts the command in the background - it does not detach it (so it closes when the terminal window closes)
I do not understand who disown and nohup do not work. Have you looked at the nohup.out file it should create?
You can also try putting brackets around the command like so
It works for me, but I use zsh so I am not sure if it works on bash as well.
That example should be:
Just tried the parentheses version - that seems to work. Thanks! Hadn't come across that one before. I'll try it out on remind when I next have a spare moment. :)
I take your point about only putting it in the background but at least some of the sites I've viewed say it retains the app when terminal is closed. From my own experience I'd say they are wrong. :)
They are wrong - otherwise we would not need disown etc. I have tried it on multiple distros.
As noted above, pluma works correctly in parentheses. Remind does not. At least, the syntax...
(remind -z0 -k'gxmessage -title "reminder" %s &' ~/.reminders &)
fails, as do a couple of variations on the poisition of the closing parenthesis. Putting the & after the parenthesis closes the app when the terminal is closed. Without the & the same applies, as is expected.
disown in front of the remind command with parentheses returns syntax error, without it returns "no such job" for several parts of the command. Removing the trailing & makes no difference.
nohup declares it is ignoring input and the output will be sent to nohup.out (which was last created/updated several days ago and not since). Still no sign of remind in System Monitor.
I've also tried removing the first & but that makes no different to remind remaining open when terminal is closed.
Obviously remind works for some people but I can't get it working without leaving terminal open. :(
Looks like a remind issue. I suggest you try the remind mailing list.
Do you mean it does not show in the system monitor, or that it disappears when you close the terminal?
When I close terminal remind drops out entirely from the System Monitor tasks list.
I've finally tracked down the mailing list - couldn't find it before. I'll work through it but I have the feeling I'm going to have to use kalarm after all. Which is a nuisance now it uses the otherwise-unecessary akonadai (sp?).
I could not get remind to stay loaded using the (often) given syntax or any reasonable variation on it including nohup etc. Maybe it's something I've misunderstood or there is a problem in mint; I don't know.
I've tried two python-based alarm/reminder apps but the version of python used by mint maya has a memory allocation problem which steadily uses up swap space (by wasting memory) until there is none left - this is well documented online. On my machine, running at zero bytes swap more or less hangs the machine as it tries (and fails) to swap memory in/out.
My stop-gap solution is to install a reminder plug-in in tomboy. A bit clumsy in use but it does not waste resources unnecessarily as kalarm does.
So: I'd still kile to use remind but cannot get it to stay loaded without keeping the invoking terminal open as well. If anyone who knows how to get this working finds this thread, please post your solution! :)
Yet another posting... :(
tomboy failed to pop up reminders on a daily (timed) basis so that's another binned app. Back to remind with a permanently open terminal for now and back to looking into keepint the app open when the terminal is closed.
A terrible plague on the kalarm designers for mucking it up! :(
Have you tried -z instead of -z0 ?
Also, are you using a GUI front end to remind? wxRemind starts the remind daemon itself, and I think tkRemind does the same.
I've used all kinds of switches including a variety of -z times but closing the terminal window still closes the task. :(
I'm using tkremind - I've read that it starts the daemon but (in my case) it lies. Never believe a demon! :)
There was a reason I didn't use wmremind but can't recall why. I might try that.
It's possible that remind stays loaded if I do not include the gxmessage target - I did test this and I seem to recall it fails, though; and there is no point because I need the popup.
I'm (very!) slowly working my way through the bash man but it takes a bit of deciphering (for me, at least) and I'm still struggling.
Tackling this again...
It's occurred to me to wonder: the terminal on these machines here is mate-terminal but in several places in one or more conf tools there is mention of gnome-terminal. I wonder if there is a difference that prevents mate-terminal retaining the task. Although probably not: one site I found that compares terminal apps said they are the same.
There is a recommendation somewhere to include the string ...
remind -z0 -k'gxmessage -title "reminder" %s' ~/.reminders &
... in ~/.xinitrc so that it's set up at boot but that didn't work.
I do not believe its a difference in terminal apps: not if they are both running the same shell.
Have you tried asking on the Linux Mint forums?
Not yet. I'm always wary of joining forums and even more so since the ubuntu forums break-in. :(
I do search the mint and ubuntu forums but I'm going to have to join and post soon. :(
An update on this. So far I have the following working:
tkremind icon on panel
Set tkremind Options to "feed popped-up reminder to command's standard input" (no idea why/which command but seems to work).
run in terminal: (remind -z0 ~/.reminders) &
(assumes remind/tkremind data file .reminders is in home folder)
close terminal: remind stays in task list (ie running)
As long as tkremind is open the reminders trigger a popup display (no idea what app displays it but a small, plain-clothes, silver job). If I close tkremind, remind drops out of the task list and (as expected) no popups.
If I launch tkremind again the task is automatically added to the task list again; any near-recent reminders cause a popup. Close tkremind and all gone again.
It looks as if I need to have tkremind on the "open apps" task bar, otherwise the remind task fails. Which is a bit of a nuisance.
When I have a moment I'll ask in the remind forum, possibly the mint forum. I suspect the above is going to be as good as it gets, though.
Shame about kalarm. :(
An allied problem solved (I think)...
I tried to run vino-server on a new machine (see below).
1. install vino server (and vinagre client)
2. In Terminal: vino-preferences (allow sharing/control then close)
3. In Terminal: /usr/lib/vino/vino-server --sm-disable &
(the & added for this but may be unnecessary)
ignore unknown children warning and type exit to close terminal
(on other installations I just hit Ctrl-Z)
This closed the terminal and left vino-server in the Tasks list (System Monitor).
If I used Ctrl-Z and then closed the terminal, vino-server dropped out of the task list (ie closed) as remind did.
4. Add command...
...to Startup Applications Prefs as new item. This worked on two other machines (including this one pre-disk replacement) but failed on a reboot this time around (may need trailing & - not tried yet but didn't need it on other installations).
This is a new installation on an old machine (the one discussed earlier in this thread: the hard disk died of segments so a sort-of complete installation. Sort-of because I backed up and restored the package list using...
dpkg --get-selections > /backup/installed-software.log
...to backup the list and (as superuser)...
dpkg --set-selections < /backup/installed-software.log
(commands are for mint - others vary)
I subsequently restored various stuff from the nightly backup, mostly from the home folders.
I mention this because the failure to behave the same as other machines when running the vino-server commands may have been a left-over from the previous installation as partially reinstalled and as applied to remind (remember this machine worked fine with vino-server installation before rebuild AND before remind experiments).
I have not yet had time to try the remind program on this "new" machine.