When using `rc` remove “read() failed” messages
When using `rc` remove “read() failed” messages

blindFS/powerline,Liangjianghao/powerline,DoctorJellyface/powerline,IvanAli/powerline,junix/powerline,bezhermoso/powerline,s0undt3ch/powerline,kenrachynski/powerline,xxxhycl2010/powerline,areteix/powerline,lukw00/powerline,IvanAli/powerline,lukw00/powerline,xfumihiro/powerline,russellb/powerline,bartvm/powerline,QuLogic/powerline,seanfisk/powerline,darac/powerline,s0undt3ch/powerline,S0lll0s/powerline,dragon788/powerline,EricSB/powerline,bartvm/powerline,xfumihiro/powerline,lukw00/powerline,prvnkumar/powerline,Luffin/powerline,kenrachynski/powerline,kenrachynski/powerline,QuLogic/powerline,dragon788/powerline,IvanAli/powerline,bartvm/powerline,S0lll0s/powerline,russellb/powerline,EricSB/powerline,xfumihiro/powerline,Luffin/powerline,seanfisk/powerline,xxxhycl2010/powerline,Luffin/powerline,cyrixhero/powerline,prvnkumar/powerline,bezhermoso/powerline,russellb/powerline,Liangjianghao/powerline,prvnkumar/powerline,dragon788/powerline,xxxhycl2010/powerline,cyrixhero/powerline,darac/powerline,seanfisk/powerline,junix/powerline,areteix/powerline,cyrixhero/powerline,Liangjianghao/powerline,blindFS/powerline,DoctorJellyface/powerline,EricSB/powerline,areteix/powerline,DoctorJellyface/powerline,QuLogic/powerline,blindFS/powerline,S0lll0s/powerline,bezhermoso/powerline,darac/powerline,junix/powerline,s0undt3ch/powerline