archlinux下安装acroread打开pdf

作者: cirno_⑨ 2017-01-28 10:55:53

虽说acroread是个好东西,但是在打开pdf几秒后总是自动退出呢?


 


在其aur网页(https://aur.archlinux.org/packages/acroread/)下找到了这么一解决办法:


 


打开终端输入:


sudo unshare -n sudo -u ${USER} ACRO_ALLOW_SUDO=1 acroread


 


只是暂时性的,无法“一劳永逸”呢,另一个办法:


echo $'#include \n#include \nint main(){char u[99];sprintf(u,"-u#%d",(int)getuid());return execl("/usr/bin/unshare","","-n","sudo",u,"ACRO_ALLOW_SUDO=1","/usr/bin/acroread.bin",NULL);}\n'|gcc -x c - -o acroread


sudo mv /usr/bin/acroread{,.bin}


sudo mv acroread /usr/bin


sudo chown root:root /usr/bin/acroread


sudo chmod 4755 /usr/bin/acroread


 


不过这样就无法打开特定的pdf了,需要重新选取文件,但是也无所谓啦可以安心看pdf了。


 


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