I tried installing wpa_supplicant and all its dependencies by usb.I get an error saying that the packages are corrupted.all the files are tar.gz files from their official websitethe commands I used:sudo mkdir /mnt/usbdevicesudo mount /dev/sdb1 /mnt/usbdevicesudo pacman -U /mnt/usbdevice/*.tar.gz
arch linux offline package install error
linux;arch linux;usb;pacman