hi joel: thank you very much
i think the shell command itself exceeds the line buffer limit,this limit maybe 128 byte because the number of my command string is 128 , where can i change the line buffer limit? or do i need change my command to fit this line buffer limit? best ben bin.w...@qkmtech.com From: Joel Sherrill Date: 2018-11-19 21:54 To: bin.wang CC: Amaan Cheval; rtems-us...@rtems.org Subject: Re: Re: shell script problem On Mon, Nov 19, 2018, 5:22 AM bin.w...@qkmtech.com <bin.w...@qkmtech.com wrote: >Hi! > >- Where is this shell script from? (It doesn't really look like a shell script >to me in any case, nor something you'd run in the RTEMS Shell.) >- What are you trying to do? Where are you running the script and seeing the >"cut off" at 128 characters? > >I don't see the script anywhere in any of the RTEMS repos yet >(https://github.com/search?q=org%3ARTEMS+log_cmd&type=Code). hi rtems can run shell script .i just give my script. log_cmd and log_idn is the shell command which i defined ,so i can use this script and do not need to input every command every time . now i have no time to find the solution in the source. so i ask other people which is familar with the rtems shell script The commands are your own and not producing the output you expect. Unless the shell command itself exceeds the line buffer limit, it is an issue on your side. Break at the entry point to your command and print the arguments. --joel best ben bin.w...@qkmtech.com From: Amaan Cheval Date: 2018-11-19 19:23 To: bin.wang CC: users Subject: Re: shell script problem Hi! - Where is this shell script from? (It doesn't really look like a shell script to me in any case, nor something you'd run in the RTEMS Shell.) - What are you trying to do? Where are you running the script and seeing the "cut off" at 128 characters? I don't see the script anywhere in any of the RTEMS repos yet (https://github.com/search?q=org%3ARTEMS+log_cmd&type=Code). On Mon, Nov 19, 2018 at 4:10 PM bin.w...@qkmtech.com <bin.w...@qkmtech.com> wrote: hi everyone: i use the shell script as follows --------------------------------------------------------------------------- #! joel date log_cmd 1 8 0 log_idn "p-0-0505.0.17" "p-0-0506.0.17" "p-0-0507.0.17" "p-0-0508.0.17" "p-0-0505.0.18" "p-0-0506.0.18" "p-0-0507.0.18" "p-0-0508.0.18" log_cmd 1 8 1 date --------------------------------------------------------------------------- the fourth line as follows has a problem , i can not get all part of the line log_idn "p-0-0505.0.17" "p-0-0506.0.17" "p-0-0507.0.17" "p-0-0508.0.17" "p-0-0505.0.18" "p-0-0506.0.18" "p-0-0507.0.18" "p-0-0508.0.18" instead of i just get as follows,which cut off the last part. i think maybe the max value is 128 . log_idn "p-0-0505.0.17" "p-0-0506.0.17" "p-0-0507.0.17" "p-0-0508.0.17" "p-0-0505.0.18" "p-0-0506.0.18" "p-0-0507.0.18" "p-0-05 how to change it to fit my situation? thank you very much best ben bin.w...@qkmtech.com _______________________________________________ users mailing list users@rtems.org http://lists.rtems.org/mailman/listinfo/users _______________________________________________ users mailing list users@rtems.org http://lists.rtems.org/mailman/listinfo/users
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