On Tue 17 May 2016 at 17:18:03 (-0700), J Mo wrote: > The output from these commands are on a freshly installed system. > > -->df > Filesystem 1K-blocks Used Available Use% Mounted on > udev 16441312 0 16441312 0% /dev > tmpfs 3290364 9668 3280696 1% /run > /dev/sda2 114287812 44945248 63514008 42% / > tmpfs 16451804 208 16451596 1% /dev/shm > tmpfs 5120 4 5116 1% /run/lock > tmpfs 16451804 0 16451804 0% /sys/fs/cgroup > tmpfs 3290364 0 3290364 0% /run/user/116 > tmpfs 3290364 12 3290352 1% /run/user/1000 > > One out of eight lines are actually disk filesystems. That is 88% > garbage I didn't want to see.
$ df -t ext3 -t ext4 > -->mount > sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) > proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) > udev on /dev type devtmpfs > (rw,nosuid,relatime,size=16441312k,nr_inodes=4110328,mode=755) > devpts on /dev/pts type devpts > (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) > tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=3290364k,mode=755) > /dev/sda2 on / type ext4 > (rw,noatime,quota,usrquota,grpquota,errors=remount-ro,data=ordered) > securityfs on /sys/kernel/security type securityfs > (rw,nosuid,nodev,noexec,relatime) > tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev) > tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k) > tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755) > cgroup on /sys/fs/cgroup/systemd type cgroup > (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd) > pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime) > cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup > (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) > cgroup on /sys/fs/cgroup/perf_event type cgroup > (rw,nosuid,nodev,noexec,relatime,perf_event) > cgroup on /sys/fs/cgroup/devices type cgroup > (rw,nosuid,nodev,noexec,relatime,devices) > cgroup on /sys/fs/cgroup/cpuset type cgroup > (rw,nosuid,nodev,noexec,relatime,cpuset) > cgroup on /sys/fs/cgroup/pids type cgroup > (rw,nosuid,nodev,noexec,relatime,pids) > cgroup on /sys/fs/cgroup/blkio type cgroup > (rw,nosuid,nodev,noexec,relatime,blkio) > cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup > (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio) > cgroup on /sys/fs/cgroup/freezer type cgroup > (rw,nosuid,nodev,noexec,relatime,freezer) > systemd-1 on /proc/sys/fs/binfmt_misc type autofs > (rw,relatime,fd=29,pgrp=1,timeout=0,minproto=5,maxproto=5,direct) > hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) > mqueue on /dev/mqueue type mqueue (rw,relatime) > debugfs on /sys/kernel/debug type debugfs (rw,relatime) > binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime) > tmpfs on /run/user/116 type tmpfs > (rw,nosuid,nodev,relatime,size=3290364k,mode=700,uid=116,gid=120) > tmpfs on /run/user/1000 type tmpfs > (rw,nosuid,nodev,relatime,size=3290364k,mode=700,uid=1000,gid=1000) > > 1 line out out 27. That's 96% garbage I didn't want to see. $ mount -t ext3 ; mount -t ext4 $ man bash for info on aliases and shell functions. Cheers, David.