Coloca um script na crontab então, que verifica as permissões no dispositivo e se estiverem incorretas ele ajusta...
Atenciosamente, *Gabriel Ricardo* Fone: +55 41 88817828 Skype: gabriel.nerdworkti Em 1 de novembro de 2017 14:55, Luís Cláudio A. Gama <luisg...@gmail.com> escreveu: > sim...eu conheço, mas fico com receio de tirar o password do sudo em uma > máquina de uso geral numa lanchonete. > > []s > > > > <https://mailtrack.io/> Sent with Mailtrack > <https://chrome.google.com/webstore/detail/mailtrack-for-gmail-inbox/ndnaehgpjlnokgebbaldlmgkapkpjkkb?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality> > > Luís Cláudio A. Gama > Fones: TIM: 11 9 7765-1735 Res: 11-4602-3400 <(11)%204602-3400> > Skype: luisclaudiogama http://luisgama.googlepages.com > > br.linkedin.com/in/luisclaudiogama > > > > |""""""""""""""""""""""""""""|\|_ > | Voto Distrital ! |||"'|""\__ > |______________________|||_|____|) > !(@)'(@)""""*********!(@)(@)*****!(@) > > Em 1 de novembro de 2017 14:52, Fred Maranhão <fred.maran...@gmail.com> > escreveu: > >> conhece a opção nopasswd? tem que configurar no arquivo sudoers (via >> comando visudo) >> >> 2017-11-01 13:49 GMT-03:00 Luís Cláudio A. Gama <luisg...@gmail.com>: >> >>> >>> boa tarde Jason, >>>> >>>> tentei colocar o sudo dentro do script e me pede a senha tb. >>>> >>>> Grato >>>> >>>> >>>> >>>> <https://mailtrack.io/> Sent with Mailtrack >>>> <https://chrome.google.com/webstore/detail/mailtrack-for-gmail-inbox/ndnaehgpjlnokgebbaldlmgkapkpjkkb?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality> >>>> >>>> Luís Cláudio A. Gama >>>> Fones: TIM: 11 9 7765-1735 Res: 11-4602-3400 <(11)%204602-3400> >>>> Skype: luisclaudiogama http://luisgama.googlepages.com >>>> >>>> br.linkedin.com/in/luisclaudiogama >>>> >>>> >>>> >>>> |""""""""""""""""""""""""""""|\|_ >>>> | Voto Distrital ! |||"'|""\__ >>>> |______________________|||_|____|) >>>> !(@)'(@)""""*********!(@)(@)*****!(@) >>>> >>>> Em 1 de novembro de 2017 14:47, Jason Henrique <jhmr.ja...@outlook.com> >>>> escreveu: >>>> >>>>> Boa tarde Luis Claúdio, >>>>> >>>>> Você pensou em usar o comando sudo dentro do script !!! >>>>> >>>>> >>>>> Atenciosamente, >>>>> >>>>> Jason Henrique >>>>> Celular: (19) 9.9251-0165 / (19) 3267-4981 >>>>> E-mail: jhmr.ja...@outlook.com >>>>> ------------------------------ >>>>> *From:* Luís Cláudio A. Gama <luisg...@gmail.com> >>>>> *Sent:* Wednesday, November 1, 2017 2:38 PM >>>>> *To:* Gabriel Ricardo; debian-user-portuguese >>>>> *Subject:* Re: como executar script em user normal com "poderes" de >>>>> root >>>>> >>>>> Sim...mas somente para o usuário com a senha de root >>>>> >>>>> Esqueci de dizer que a máquina poderá estar com algum funcionário >>>>> *sem* a senha de root. >>>>> >>>>> Por isso preciso de um script que possa fazer isso, sem a senha de >>>>> root. >>>>> >>>>> Obrigado. >>>>> >>>>> >>>>> >>>>> <https://mailtrack.io/> Sent with Mailtrack >>>>> <https://chrome.google.com/webstore/detail/mailtrack-for-gmail-inbox/ndnaehgpjlnokgebbaldlmgkapkpjkkb?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality> >>>>> >>>>> Luís Cláudio A. Gama >>>>> Fones: TIM: 11 9 7765-1735 Res: 11-4602-3400 <(11)%204602-3400> >>>>> Skype: luisclaudiogama http://luisgama.googlepages.com >>>>> >>>>> br.linkedin.com/in/luisclaudiogama >>>>> >>>>> >>>>> >>>>> |""""""""""""""""""""""""""""|\|_ >>>>> | Voto Distrital ! |||"'|""\__ >>>>> |______________________|||_|____|) >>>>> !(@)'(@)""""*********!(@)(@)*****!(@) >>>>> >>>>> Em 1 de novembro de 2017 14:34, Gabriel Ricardo <gricard...@gmail.com> >>>>> escreveu: >>>>> >>>>>> O sudo acredito que atenda sua necessidade. >>>>>> >>>>>> >>>>>> Atenciosamente, >>>>>> *Gabriel Ricardo* >>>>>> Fone: +55 41 88817828 <(41)%208881-7828> >>>>>> Skype: gabriel.nerdworkti >>>>>> >>>>>> >>>>>> Em 1 de novembro de 2017 14:20, Luís Cláudio A. Gama < >>>>>> luisg...@gmail.com> escreveu: >>>>>> >>>>>>> Boa tarde a todos, >>>>>>> >>>>>>> Vou instalar um SAT fiscal plugado em USB na máquina. >>>>>>> >>>>>>> Esse SAT cria: >>>>>>> >>>>>>> lrwxrwxrwx 1 root root 7 Nov 1 13:52 */dev/ttyTS0* -> >>>>>>> ttyACM0 >>>>>>> >>>>>>> E eu preciso dar permissões nesse ttyTS0 para que o usuário possa >>>>>>> executar minha aplicacaçao e acessar o SAT. >>>>>>> >>>>>>> já coloquei em /etc/rc.local >>>>>>> chmod 777 /dev/TS0 >>>>>>> >>>>>>> Ao inicializar a máquina tudo funciona ok. >>>>>>> >>>>>>> Porém estou pensando numa situação em que o SAT é desplugado da USB >>>>>>> e replugado novamente, e isso irá fazer com que as permissões sejam >>>>>>> perdidas. >>>>>>> >>>>>>> Para não ter que reiniciar a máquina nessa situação, pesquisei a >>>>>>> respeito de executar um script para essas permissões como root. >>>>>>> >>>>>>> Criei o scritp initsat.sh >>>>>>> #!/bin/bash >>>>>>> chmod 777 /dev/ttyTS0 >>>>>>> >>>>>>> Aí dei os comandos: >>>>>>> >>>>>>> chown root:root initsat.sh >>>>>>> >>>>>>> chmod 777 initsat.sh >>>>>>> >>>>>>> e também chmod +s initsat.sh >>>>>>> >>>>>>> >>>>>>> As permissões ficaram assim: >>>>>>> >>>>>>> -rwsrwsrwx 1 root root 34 Nov 1 14:00 initsat.sh >>>>>>> >>>>>>> >>>>>>> porém ao executar o script com meu user: >>>>>>> >>>>>>> >>>>>>> luis@hal9000:/mnt/midia4/prj/qt/scripts$ ./initsat.sh >>>>>>> >>>>>>> chmod: alterando permissões de “/dev/ttyTS0”: Operação não permitida >>>>>>> >>>>>>> luis@hal9000:/mnt/midia4/prj/qt/scripts$ >>>>>>> >>>>>>> Alguém pode me dar uma sugestão? >>>>>>> >>>>>>> >>>>>>> Grato >>>>>>> >>>>>>> >>>>>>> >>>>>>> Luís Cláudio A. Gama >>>>>>> Fones: TIM: 11 9 7765-1735 Res: 11-4602-3400 <(11)%204602-3400> >>>>>>> Skype: luisclaudiogama http://luisgama.googlepages.com >>>>>>> >>>>>>> br.linkedin.com/in/luisclaudiogama >>>>>>> >>>>>>> >>>>>>> >>>>>>> |""""""""""""""""""""""""""""|\|_ >>>>>>> | Voto Distrital ! |||"'|""\__ >>>>>>> |______________________|||_|____|) >>>>>>> !(@)'(@)""""*********!(@)(@)*****!(@) >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> <https://mailtrack.io/> Sent with Mailtrack >>>>>>> <https://chrome.google.com/webstore/detail/mailtrack-for-gmail-inbox/ndnaehgpjlnokgebbaldlmgkapkpjkkb?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality> >>>>>>> >>>>>> >>>>>> >>>>> >>>> >>> <https://mailtrack.io/> Sent with Mailtrack >>> <https://chrome.google.com/webstore/detail/mailtrack-for-gmail-inbox/ndnaehgpjlnokgebbaldlmgkapkpjkkb?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality> >>> >> >> >
