Pydf Wani "Umarnin" df "Kyauta don Duba Amfani da Fayafai a Launuka daban-daban
“Pydf” (Python Disk File System) ingantaccen kayan aikin layin umarni ne kuma mai kyau madadin Linux “df comand”. Ana amfani dashi don nuna adadin faifai da aka yi amfani da wadatar sararin samaniya akan tsarin fayil ɗin Linux, iri ɗaya kamar umarnin df, amma a launuka daban-daban. Fitowar umarnin pydf na iya zama musammam bisa ga buƙatunku.
An rubuta wannan umarnin "pydf" a cikin yaren python wanda ke nuna yawan amfani da faifai da kuma sararin samaniya akan tsarin fayil ɗin Linux, ta amfani da launuka na al'ada don nau'ikan tsarin fayil iri daban-daban.
Girkawa pydf
Ta hanyar tsoho, ba a shigar da kayan aikin pydf a kan rarraba Linux ba, kana buƙatar shigar da shi ta amfani da wurin ajiya na ɓangare na uku. Don haka, umarnin farko yum ”don girka shi.
# yum install pydf
Loaded plugins: fastestmirror, security Determining fastest mirrors epel/metalink | 4.2 kB * base: mirror.nbrc.ac.in * epel: mirrors.ispros.com.bd * extras: mirror.nbrc.ac.in base | 3.7 kB epel | 3.9 kB epel/primary_db | 4.2 MB extras | 3.5 kB updates | 3.5 kB updates/primary_db | 1.9 MB Setting up Install Process Resolving Dependencies --> Running transaction check ---> Package pydf.noarch 0:9-3.el6 will be installed --> Finished Dependency Resolution Dependencies Resolved ================================================================================================================== Package Arch Version Repository Size ================================================================================================================== Installing: pydf noarch 9-3.el6 epel 14 k Transaction Summary ================================================================================================================== Install 1 Package(s) Total download size: 14 k Installed size: 25 k Is this ok [y/N]: y Downloading Packages: pydf-9-3.el6.noarch.rpm | 14 kB Running rpm_check_debug Running Transaction Test Transaction Test Succeeded Running Transaction Installing : pydf-9-3.el6.noarch 1/1 Verifying : pydf-9-3.el6.noarch 1/1 Installed: pydf.noarch 0:9-3.el6 Complete!
A kan abubuwan da aka rarraba na Debian, kayan aikin pydf ya kasance daga tsarin manajan kunshin, zaka iya girka ta ta amfani da "apt-get command" kamar yadda aka nuna a ƙasa.
$ sudo apt-get install pydf
[sudo] password for tecmint: Reading package lists... Done Building dependency tree Reading state information... Done The following package was automatically installed and is no longer required: java-wrappers Use 'apt-get autoremove' to remove it. The following NEW packages will be installed: pydf 0 upgraded, 1 newly installed, 0 to remove and 10 not upgraded. Need to get 12.1 kB of archives. After this operation, 70.7 kB of additional disk space will be used. Get:1 http://in.archive.ubuntu.com/ubuntu/ raring/universe pydf all 10 [12.1 kB] Fetched 12.1 kB in 1s (6,097 B/s) Selecting previously unselected package pydf. (Reading database ... 175568 files and directories currently installed.) Unpacking pydf (from .../apt/archives/pydf_10_all.deb) ... Processing triggers for man-db ... Setting up pydf (10) ...
Yadda Ake Amfani da pydf Command
Idan kayi umarni "pydf" kawai ba tare da tantance takaddama ba, zai nuna kawai bayanin amfani da sararin faifai tare da duk tsarin fayil ɗin da aka saka.
# pydf
Filesystem Size Used Avail Use% Mounted on /dev/sda2 49G 3244M 44G 6.4 [###.....................................] / /dev/sda1 194M 43M 140M 22.4 [#########...............................] /boot /dev/sdb1 492G 345G 122G 70.2 [#########################...............] /data /dev/sda3 39G 4043M 33G 10.0 [####....................................] /home /dev/sda6 55G 33G 19G 60.0 [########################................] /var /dev/sdc1 492G 262G 205G 53.3 [#####################...................] /videos
Don bincika wane tsarin fayil wanda yake da toshe 0, sauƙin aiwatar da umarni mai zuwa tare da hujjar “-a” ko “–all”.
# pydf -a
Filesystem Size Used Avail Use% Mounted on /dev/sda2 49G 3244M 44G 6.4 [##..................................] / /dev/sda1 194M 43M 140M 22.4 [########............................] /boot /dev/sdb1 492G 345G 122G 70.2 [#########################...........] /data devpts 0 0 0 - [....................................] /dev/pts tmpfs 3995M 0 3995M 0.0 [....................................] /dev/shm /dev/sda3 39G 4043M 33G 10.0 [####................................] /home proc 0 0 0 - [....................................] /proc none 0 0 0 - [....................................] /proc/sys/fs/binfmt_misc sysfs 0 0 0 - [....................................] /sys /dev/sda6 55G 33G 19G 60.0 [######################..............] /var sunrpc 0 0 0 - [....................................] /var/lib/nfs/rpc_pipefs /dev/sdc1 492G 262G 205G 53.3 [###################.................] /videos
Don ganin fitarwa a cikin tsarin karatun mutum, yi amfani da zaɓi "-h", wanda zai buga girman (misali, 10K, 10M, 10G).
# pydf -h
Filesystem Size Used Avail Use% Mounted on /dev/sda2 49G 3244M 44G 6.4 [###.....................................] / /dev/sda1 194M 43M 140M 22.4 [#########...............................] /boot /dev/sdb1 492G 345G 122G 70.2 [############################............] /data /dev/sda3 39G 4043M 33G 10.0 [####....................................] /home /dev/sda6 55G 33G 19G 60.0 [########################................] /var /dev/sdc1 492G 262G 205G 53.3 [#####################...................] /videos
Don buga girma a cikin kilobytes (misali, girman toshe 1024) yi amfani da zaɓi “-k” kamar yadda aka nuna a ƙasa.
# pydf -k
Filesystem Size Used Avail Use% Mounted on /dev/sda2 51606140 3321932 45662768 6.4 [##..................................] / /dev/sda1 198337 44371 143726 22.4 [########............................] /boot /dev/sdb1 516054864 362172932 127667872 70.2 [#########################...........] /data /dev/sda3 41284928 4140032 35047744 10.0 [####................................] /home /dev/sda6 57593092 34575244 20092232 60.0 [######################..............] /var /dev/sdc1 516054864 274980776 214860028 53.3 [###################.................] /videos
Don buga fitowar taƙaitaccen abu a cikin megabytes (misali, girman girman 1048576) yi amfani da zaɓi “-m” kamar yadda aka nuna a ƙasa.
pydf -m
Filesystem Size Used Avail Use% Mounted on /dev/sda2 50397 3244 44593 6.4 [##.....................................] / /dev/sda1 194 43 140 22.4 [#########..............................] /boot /dev/sdb1 503960 353685 124675 70.2 [###########################............] /data /dev/sda3 40317 4043 34226 10.0 [####...................................] /home /dev/sda6 56243 33768 19618 60.0 [#######################................] /var /dev/sdc1 503960 268536 209824 53.3 [#####################..................] /videos
Don buga girma a cikin gigabytes (misali, 1073741824), saka zaɓi “-g” kamar yadda aka nuna a ƙasa.
# pydf -g
Filesystem Size Used Avail Use% Mounted on /dev/sda2 50397 3244 44593 6.4 [##.....................................] / /dev/sda1 194 43 140 22.4 [#########..............................] /boot /dev/sdb1 503960 353685 124675 70.2 [###########################............] /data /dev/sda3 40317 4043 34226 10.0 [####...................................] /home /dev/sda6 56243 33770 19616 60.0 [#######################................] /var /dev/sdc1 503960 268536 209824 53.3 [#####################..................] /videos
Don ganin bayani game da inodes maimakon tubalan, yi amfani da hujjar “-i” kamar yadda aka bayar a ƙasa.
# pydf -i
Filesystem Nodes Used Avail Use% Mounted on /dev/sda2 3200k 78k 3122k 2.5 [#.......................................] / /dev/sda1 50k 40 50k 0.1 [........................................] /boot /dev/sdb1 31M 411k 31M 1.3 [#.......................................] /data /dev/sda3 2560k 3031 2557k 0.1 [........................................] /home /dev/sda6 3576k 873k 2703k 24.4 [##########..............................] /var /dev/sdc1 31M 2033k 29M 6.4 [###.....................................] /videos
Idan kuna son musaki fitarwa mai launi, kawai yi amfani da zaɓi “–bw“.
# pydf --bw
Filesystem Size Used Avail Use% Mounted on /dev/sda2 49G 3244M 44G 6.4 [###.....................................] / /dev/sda1 194M 43M 140M 22.4 [#########...............................] /boot /dev/sdb1 492G 345G 122G 70.2 [############################............] /data /dev/sda3 39G 4043M 33G 10.0 [####....................................] /home /dev/sda6 55G 33G 19G 60.1 [########################................] /var /dev/sdc1 492G 262G 205G 53.3 [#####################...................] /videos
Yadda Ake Musammam pydf Launuka
Pydf yana da fayil ɗin saitin kansa, inda zaku iya ayyana launukanku na al'ada don ba da ƙarin jin daɗi kuma ku kalli fitowar ku.
# vi /etc/pydfrc
Don ƙarin bayani karanta shafukan mutum na pydf umarni ta hanyar buga “man pydf” a cikin m.