tail: unrecognized file system type 0x53464846 for 'list'. please report this to bug-coreutils@gnu.org. reverting to polling
The above message came out. gcc --version displayed gcc (Ubuntu 4.8.4-2ubuntu1~14.04.3) 4.8.4 I'm using a bash shell in Windows 10. "apt list" displayed coreutils/trusty-updates,now 8.21-1ubuntu5.4 amd64 [installed] Hope this is of some value to you. Jan Rogoyski