Zsh you have suspended jobs. You can also list all jobs, including both running and suspended jobs, by simply using the jobs command without any options: $ jobs [1] + suspended sleep 60 It's just a notification telling you that you attempt to exit from the shell, but you have one or more suspended jobs/programs (in your case emacs which you putted in background using & at the end of your command). This will display a list of all suspended jobs in the current shell session. I want to disown it, so I can close the shell without the process being sent a SIGHUP. Running this returned the behavior to what I'd expect. However, this command works only immediately after suspending the job. Next, use the jobs -s command to list all suspended jobs: $ jobs -s [1] + suspended sleep 60. Today, by chance, I noticed that the suspended job can be resumed by typing just r. 问题原因： 在使用 vi 命令编辑文件过程中，按 Ctrl+Z 退出编辑，那么此文件会被系统标记为“ stopped jobs--停止的工作 ”，当你需要 exit 退出系统或终端时，系统就会出现 There are / You have stopped jobs 的提示，如果不解决，无法进行exit退出。 解决方法： jobs -l //查看工作列表 A process can be sent that SIGTTOU signal (which causes that message), when it makes a TCSETSW or TCSETS ioctl() for instance (like when using the tcsetattr() libc function) to set the tty line discipline settings while not in the foreground process group of a terminal (like when invoked in background from an interactive shell), regardless of In this case, you could do it by prefixing some precommand modifiers for example command and -like this: > cat /dev/zero [1] + 6241 suspended cat /dev/zero > bg [1] + 6241 continued cat /dev/zero > cat [1] + 6241 running cat /dev/zero [1] + 6241 suspended cat /dev/zero > - cat A ‘jobs’ command run from one of the hook functions defined in the section ‘Special Functions’ in Functions is not counted for this purpose. My issue was my background jobs were getting suspended but only in one particular zsh session. Start by suspending a job in the shell. The suspended jobs are terminated and the running jobs are sent a SIGHUP Note that fg will only work in the case of a subshell (i. You can use the jobs command to see what they are. In this example, the sleep 60 job has been suspended and is listed as a suspended job. jobs -r # list running jobs. and pressing that keycombo again prompts password input (because of sudo apt-key add -) and then closes terminaland while I was writing this I testing out different things and found out that stty -tostop For future reference, you can use the disown bultin to detach a previously backgrounded job from the shell so it can't be suspended or anything else. Each time I background and foreground vim, though, bash/zsh prints two messages that look like this: [1] + 4321 continued nvim [1] + 4321 suspended nvim These are annoying because they eat screen space and eventually the results filter off the screen. The parent shell can then be closed with no affect on the process: $ disown %1 You can do this directly from the command line when you start the program by using the &! operator instead of The general job control commands in Linux are: jobs - list the current jobs; fg - resume the job that's next in the queue; fg %[number] - resume job [number] bg - Push the next job in the queue into the background; bg %[number] - Push the job [number] into the background kill %[number] - Kill the job numbered [number] kill -[signal] %[number] - Send the signal jobとforegroundとbackground. For example, you can run a command like sleep 60 & and then suspend it by pressing Ctrl All processes in ZSH/Bash under job control are in 3 states: foregrounded, backgrounded and suspended. # run command in the foreground command # run commend in the background command & # show the list of jobs ([job-id] priority status command) jobs use the job numbers %n where n is the job number. For example, you can run a command like sleep 60 & and then suspend it by pressing Ctrl If one types exit and a job is stopped/suspended, the shell will print a warning message instead of exiting. In ZSH, if you I run Vim in zsh. So it's not just bash related. 1: some_command & [1] 4018347 2: exit zsh: you have suspended jobs. VimやMySQLなどの開いている状態(実行している状態)のjobはCtrl-zでbackgroundに回すことができます。 backgroundにjobは複数保持することができ、fg (foreground)コマンドによって任意のタイミングで呼び出す(再開する)ことができます。 fgとjobs Control+Z suspends a job, i. txt [3]- 4819 Stopped . alias killbg='kill -KILL ${${(v)jobstates##*:*:}%=*}'. it stops it temporarily, and you can restart it by using the commands fg or bg (resume the job in the foreground or background, respectively, see also jobs --help, fg --help, bg --help). – 发现退出不了，并且提示我们There are stopped jobs. If you do this or immediately try to exit again, the shell will not warn you a second time; the suspended jobs will be terminated, and the running jobs will be When you try to leave the shell while jobs are running or suspended, you are warned that 'You have suspended (running) jobs'. zshrc. Similarly, Control+C kills the job by sending it the Suppose I have a process in zsh's foreground. To get a list of such jobs, use the command jobs on the terminal and use fg to revive each of those jobs and quit them properly. If one types exit and a job is stopped/suspended, the shell will print a warning message instead of exiting. You can do a couple of things in response Say I run the following on a remote box with the idea of preventing killing the job when I disconnect the terminal. source ~/. start and background one process; start and suspend a second with Ctrl+Z $ sleep 100 & sleep 200 [1] 12444 ^Z [2]+ Stopped sleep 200 check the status of all jobs And there is also job control commands: fg, bg The fg command switches a job running in the background into the foreground. Typically this happens when a program is run and suspended (with ctrlz). The system doesn't let you to exit from the shell and kill the jobs unless you mean to. You're then iterating based on the capacity rather than the size of the vector. sh & When I try to exit my terminal, I got the following warning: zsh: you have running jobs I presume that's ok. , job suspended by the current shell). To suspend the process running in the background, use: kill -STOP %job_id. The bg command restarts a suspended job, and runs it in the background. This may access memory reserved for the All processes in ZSH/Bash under job control are in 3 states: foregrounded, backgrounded and suspended. 我们查看下正在运行的jobs，然后通过命令将这些jobs杀死或者激活停止。 执行命令：jobs -l如下： In your get_data function you have declared temp to be of type int and you read that in. This logic isn't correct because you're testing an int like it's a character, but it isn't. You may use the jobs command to see what they are. After vi-vi-vi is of the devil. In ZSH, if you use try to suspend a . . ，解决方法如下： 问题分析. Also, suspend will happily suspend the last shell in the chain without -f if it isn't a login shell (as is the case with a normal (local) terminal emulator shell, which is how I tested my answer). Or SIGKILL:. fg %3 to bring the vim 23 process back to foreground. But if one type First, decide which job you want to kill: jobs # list all jobs. Sending a SIGCONT from another shell will work in both cases. nohup . Now, you can use shell's kill built-in (not /bin/kill) to kill the job: kill %1. When this option is disabled, zsh checks only for suspended jobs, which matches the default You can use the bash jobs builtin to see the status of jobs that are backgrounded or suspended e. And I often need to check something else in the terminal. When you try to leave the shell while jobs are running or suspended, you will be warned that ‘You have suspended (running) jobs’. If you want to remove some stopped jobs but not all, try this: First, list jobs, you will get something like this: $ jobs -l [2] 4813 Stopped . Looking at the source code, there doesn't seem to be a direct way of doing this. I had to actually change it to kill -KILL to get suspended background jobs to die properly. I guess it stands for resume. So I just quickly suspend the editor by pressing Ctrl+Z and then type fg to get back. 一般来讲，这是由于按下了Ctrl+Z之后使程序或者进程被挂起（suspended）导致的。 解决方法. Once this is done, terminal can be exited normally. If no job number is specified, then the fg or bg command acts upon the currently running job. txt send kill to a stopped job, it will do nothing but queue than bring it in in foreground, it will terminate This worked great for solving my issue in zsh. Thanks to this answer I now believe some other tool I had previously run in the same session had set stty tostop. [3]+ Stopped vim 23. It's just telling me that I have a job / process running in the background. In zsh, you can list suspended jobs using the jobs command with the -s option. You must kill it with fire. If you have more than one process running in the background, do this: $ jobs. The check for background jobs is performed in zexit, which is called when the main zsh process decides to try exiting, whether from exit, from logout, from an end-of-file or various other circumstances. Pay special attention to the SINGLE QUOTES around this. Technically, it asks the kernel to send the SIGSTOP signal to the process. kill -KILL %1 The builtin kills are kind enough to send SIGCONT to suspended processes so that you don't have to do it yourself, but that won't help if the process blocks the signal you're sending or if handling the signal causes the processes to become suspended again (if a background And when I press ctrl+d terminal says that zsh: you have suspended jobs. /my_script. 2. jobs -s # list suspended jobs. /parse < call. Where %1 is the number of job as read from jobs command. I have to rerun the command or continually scroll up and down to find it. To cancel the order to exit, stopmsg has to be 0. At the moment, I start with Ctrl+z to background and pause the process, then $ disown disown: warning: job is suspended, use `kill -CONT -32240' to resume $ kill -CONT -32240 $ —then I can close the terminal. If you do this or immediately try to exit again, the shell will not warn you a second time. [2]- Stopped bash. I'm customizing my zsh prompt and have found the following to check if there are any background jobs: if [[ $(jobs | wc -l) -gt 0 ]]; then # has background job(s) number_jobs='J:${cyan}%j${no_color}' else # no background job(s) number_jobs="" fi The reason that this happens is because there is a stopped job still open in that terminal window (duh!). [1] Stopped vim. CHECK_RUNNING_JOBS <Z> Check for both running and suspended jobs when CHECK_JOBS is enabled. If you switched to double quotes, you would need to When you try to leave the shell while jobs are running or suspended, you will be warned that ‘You have suspended (running) jobs’. g. Your while loop tests is that int is a digit with std::isdigit. For future reference, you can use the disown bultin to detach a previously backgrounded job from the shell so it can't be suspended or anything else. Don't use interactive mode as a hash-bang! Instead, source your zshrc file in the script if you want it: #!/bin/zsh. e. Here is an example of how to list suspended jobs in zsh: 1. xhs exqmb iidri rrw liovyae rktxz ecrt cgvzvr gxcuqj ivlsfy