Findmnt - Awọn ifihan Lọwọlọwọ Awọn ọna ẹrọ Fifi sori Oke ni Lainos
Aṣẹ Findmnt jẹ iwulo laini aṣẹ pipaṣẹ ti o lo lati ṣe afihan atokọ ti awọn ọna faili ti a gbe lọwọlọwọ tabi wa fun eto faili kan ni/ati be be/fstab,/ati be be/mtab tabi/proc/self/mountinfo.
1. Lati ṣe afihan atokọ ti awọn ọna ṣiṣe faili ti a gbe lọwọlọwọ, ṣiṣe atẹle ni itọsẹ ikarahun kan.
# findmnt
O ṣe afihan aaye ibi-afẹde afojusun (TARGET), ẹrọ orisun (SOURCE), iru eto faili (FSTYPE), ati awọn aṣayan oke ti o yẹ (Awọn aṣayan) fun eto faili kọọkan, bi o ṣe han ninu abajade ti nbọ.
TARGET SOURCE FSTYPE OPTIONS / /dev/sda3 ext4 rw,relatime,errors=remo ├─/sys sysfs sysfs rw,nosuid,nodev,noexec, │ ├─/sys/kernel/security securityfs securit rw,nosuid,nodev,noexec, │ ├─/sys/fs/cgroup tmpfs tmpfs ro,nosuid,nodev,noexec, │ │ ├─/sys/fs/cgroup/unified cgroup cgroup2 rw,nosuid,nodev,noexec, │ │ ├─/sys/fs/cgroup/systemd cgroup cgroup rw,nosuid,nodev,noexec, │ │ ├─/sys/fs/cgroup/perf_event cgroup cgroup rw,nosuid,nodev,noexec, │ │ ├─/sys/fs/cgroup/devices cgroup cgroup rw,nosuid,nodev,noexec, │ │ ├─/sys/fs/cgroup/hugetlb cgroup cgroup rw,nosuid,nodev,noexec, │ │ ├─/sys/fs/cgroup/rdma cgroup cgroup rw,nosuid,nodev,noexec, │ │ ├─/sys/fs/cgroup/cpu,cpuacct cgroup cgroup rw,nosuid,nodev,noexec, │ │ ├─/sys/fs/cgroup/memory cgroup cgroup rw,nosuid,nodev,noexec, │ │ ├─/sys/fs/cgroup/freezer cgroup cgroup rw,nosuid,nodev,noexec, │ │ ├─/sys/fs/cgroup/net_cls,net_prio cgroup cgroup rw,nosuid,nodev,noexec, │ │ ├─/sys/fs/cgroup/pids cgroup cgroup rw,nosuid,nodev,noexec, │ │ ├─/sys/fs/cgroup/cpuset cgroup cgroup rw,nosuid,nodev,noexec, │ │ └─/sys/fs/cgroup/blkio cgroup cgroup rw,nosuid,nodev,noexec, │ ├─/sys/fs/pstore pstore pstore rw,nosuid,nodev,noexec, │ ├─/sys/firmware/efi/efivars efivarfs efivarf rw,nosuid,nodev,noexec, │ ├─/sys/kernel/debug debugfs debugfs rw,relatime │ ├─/sys/kernel/config configfs configf rw,relatime │ └─/sys/fs/fuse/connections fusectl fusectl rw,relatime ├─/proc proc proc rw,nosuid,nodev,noexec, │ └─/proc/sys/fs/binfmt_misc systemd-1 autofs rw,relatime,fd=24,pgrp=
2. Nipa aiyipada, aṣẹ Findmnt n ṣe afihan awọn eto faili ni ọna kika igi. Lati ṣe afihan alaye naa bi atokọ lasan, lo aṣayan -l bi o ti han.
# findmnt -l
TARGET SOURCE FSTYPE OPTIONS /sys sysfs sysfs rw,nosuid,nodev,noexec,relatime /proc proc proc rw,nosuid,nodev,noexec,relatime /dev udev devtmpfs rw,nosuid,relatime,size=3996916k,nr_inodes=999229,mode=755 /dev/pts devpts devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 /run tmpfs tmpfs rw,nosuid,noexec,relatime,size=805740k,mode=755 / /dev/sda3 ext4 rw,relatime,errors=remount-ro,data=ordered /sys/kernel/security securityfs securityfs rw,nosuid,nodev,noexec,relatime /dev/shm tmpfs tmpfs rw,nosuid,nodev /run/lock tmpfs tmpfs rw,nosuid,nodev,noexec,relatime,size=5120k /sys/fs/cgroup tmpfs tmpfs ro,nosuid,nodev,noexec,mode=755 /sys/fs/cgroup/unified cgroup cgroup2 rw,nosuid,nodev,noexec,relatime,nsdelegate /sys/fs/cgroup/systemd cgroup cgroup rw,nosuid,nodev,noexec,relatime,xattr,name=systemd /sys/fs/pstore pstore pstore rw,nosuid,nodev,noexec,relatime /sys/firmware/efi/efivars efivarfs efivarfs rw,nosuid,nodev,noexec,relatime /sys/fs/cgroup/perf_event cgroup cgroup rw,nosuid,nodev,noexec,relatime,perf_event /sys/fs/cgroup/devices cgroup cgroup rw,nosuid,nodev,noexec,relatime,devices /sys/fs/cgroup/hugetlb cgroup cgroup rw,nosuid,nodev,noexec,relatime,hugetlb /sys/fs/cgroup/rdma cgroup cgroup rw,nosuid,nodev,noexec,relatime,rdma /sys/fs/cgroup/cpu,cpuacct cgroup cgroup rw,nosuid,nodev,noexec,relatime,cpu,cpuacct /sys/fs/cgroup/memory cgroup cgroup rw,nosuid,nodev,noexec,relatime,memory /sys/fs/cgroup/freezer cgroup cgroup rw,nosuid,nodev,noexec,relatime,freezer /sys/fs/cgroup/net_cls,net_prio cgroup cgroup rw,nosuid,nodev,noexec,relatime,net_cls,net_prio /sys/fs/cgroup/pids cgroup cgroup rw,nosuid,nodev,noexec,relatime,pids
3. O tun le yan lati ṣe afihan awọn eto faili nikan ti iru kan pato nipa lilo aṣayan-koodu -t atẹle nipa iru eto faili bii XFS tabi EXT4.
# findmnt --fstab -t xfs OR # findmnt --fstab -t ext4
TARGET SOURCE FSTYPE OPTIONS / /dev/sda3 ext4 rw,relatime,errors=remount-ro,data=ordered └─/media/tecmint/Data_Storage /dev/sda5 ext4 rw,nosuid,nodev,relatime,data=ordered
4. O tun le wa eto faili kan nipa lilo aaye oke kan. Fun apẹẹrẹ, aṣẹ atẹle n ṣe afihan gbogbo/ati be be lo/fstab awọn eto eto faili, nibiti itọsọna Mountpoint jẹ/mnt/ita/disk2.
# findmnt --fstab /mnt/external/disk2 #this prints bind mounts where /mnt/external/disk2 is a source OR # findmnt --fstab --target /mnt/external/disk2
5. Lati tẹ gbogbo/ati be be lo/fstab awọn faili eto ati yiyipada LABEL = ati UUID = si awọn orukọ ẹrọ gidi, ṣafikun awọn - - - --evaluate yipada bi o ti han.
# findmnt --fstab --evaluate TARGET SOURCE FSTYPE OPTIONS / /dev/sda3 ext4 errors=remount-ro /boot/efi /dev/sda1 vfat umask=0077 none /dev/sda2 swap sw
6. Lati ṣe afihan aaye oke nikan nibiti eto faili pẹlu aami \"/ boot \" tabi \"/" ti wa ni gbigbe, lo aṣẹ atẹle.
# findmnt -n --raw --evaluate --output=target LABEL=/boot OR # findmnt -n --raw --evaluate --output=target LABEL=/
7. Findmnt tun fun ọ laaye lati ṣe atẹle oke, yọ kuro, yọkuro ati gbe awọn iṣe lori itọsọna kan, fun apẹẹrẹ lori/mnt/idanwo.
# findmnt --poll --mountpoint /mnt/test
8. Kẹhin ṣugbọn ko kere ju, ti o ba fẹ alaye diẹ sii ninu iṣelọpọ rẹ, lo iyipada -verbose .
# findmnt --real --verbose
Fun alaye diẹ sii, ṣiṣe eniyan findmnt lati ka oju-iwe titẹsi ọwọ rẹ.