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Clean solution to apply *unix groups without logging out and in again or hacks



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Regarding this issue. Why I cannot simply reload my (id) groups, with some special command, after changing (adding/removing/etc) groups? Why there is a need to log out and log in again or creating another shell (e.g.: su - $USER or exec su - $USER)? Is there any "proper" solution to avoid logging out and in again or using nasty hacks? Why is that "system" cannot reload groups/make new assignment (with current shell) without all above hassle?










share|improve this question























  • Does just running bash work to "reset" things in a terminal, since you're now in the "new bash"?

    – Xen2050
    yesterday




















1















Regarding this issue. Why I cannot simply reload my (id) groups, with some special command, after changing (adding/removing/etc) groups? Why there is a need to log out and log in again or creating another shell (e.g.: su - $USER or exec su - $USER)? Is there any "proper" solution to avoid logging out and in again or using nasty hacks? Why is that "system" cannot reload groups/make new assignment (with current shell) without all above hassle?










share|improve this question























  • Does just running bash work to "reset" things in a terminal, since you're now in the "new bash"?

    – Xen2050
    yesterday
















1












1








1








Regarding this issue. Why I cannot simply reload my (id) groups, with some special command, after changing (adding/removing/etc) groups? Why there is a need to log out and log in again or creating another shell (e.g.: su - $USER or exec su - $USER)? Is there any "proper" solution to avoid logging out and in again or using nasty hacks? Why is that "system" cannot reload groups/make new assignment (with current shell) without all above hassle?










share|improve this question














Regarding this issue. Why I cannot simply reload my (id) groups, with some special command, after changing (adding/removing/etc) groups? Why there is a need to log out and log in again or creating another shell (e.g.: su - $USER or exec su - $USER)? Is there any "proper" solution to avoid logging out and in again or using nasty hacks? Why is that "system" cannot reload groups/make new assignment (with current shell) without all above hassle?







linux unix shell






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked yesterday









sobi3chsobi3ch

8201713




8201713













  • Does just running bash work to "reset" things in a terminal, since you're now in the "new bash"?

    – Xen2050
    yesterday





















  • Does just running bash work to "reset" things in a terminal, since you're now in the "new bash"?

    – Xen2050
    yesterday



















Does just running bash work to "reset" things in a terminal, since you're now in the "new bash"?

– Xen2050
yesterday







Does just running bash work to "reset" things in a terminal, since you're now in the "new bash"?

– Xen2050
yesterday












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