Pydf Amri Mbadala ya df ya Kuangalia Utumiaji wa Diski katika Rangi Tofauti
pydf (Python Disk File System) ni zana ya juu ya mstari wa amri na mbadala nzuri kwa Linux df comand. Inatumika kuonyesha kiasi cha nafasi ya diski iliyotumika na inayopatikana kwenye mifumo ya faili ya Linux, sawa na amri ya df, lakini katika rangi tofauti. Matokeo ya amri ya pydf yanaweza kubinafsishwa kulingana na mahitaji yako.
Amri hii ya pydf imeandikwa kwa lugha ya python inayoonyesha kiasi cha matumizi ya diski na nafasi inayopatikana kwenye mfumo wa faili uliowekwa wa Linux, kwa kutumia rangi maalum kwa aina tofauti za mfumo wa faili.
Inasakinisha pydf
Kwa msingi, zana ya pydf haijasanikishwa kwenye usambazaji wa Linux, unahitaji kuisanikisha kwa kutumia hazina ya mtu wa tatu. Kwa hivyo, kwanza yum amri kusakinisha.
# 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!
Kwenye usambazaji wa msingi wa Debian, zana ya pydf inapatikana kutoka kwa mfumo wa meneja wa kifurushi, unaweza kuisanikisha kwa kutumia apt-get command kama inavyoonyeshwa hapa chini.
$ 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) ...
Jinsi ya kutumia pydf Command
Ikiwa utatumia amri ya pydf tu bila kutaja hoja, itaonyesha habari tu ya utumiaji wa nafasi ya diski pamoja na mifumo yote ya faili iliyowekwa.
# 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
Ili kuangalia ni mfumo gani wa faili una vizuizi 0, endesha kwa urahisi amri ifuatayo pamoja na hoja ya -a au -yote.
# 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
Ili kuona matokeo katika umbizo linaloweza kusomeka na binadamu, tumia chaguo -h, ambalo litachapisha ukubwa (k.m., 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
Ili kuchapisha saizi katika kilobaiti (k.m., saizi ya kizuizi 1024) tumia chaguo -k kama inavyoonyeshwa hapa chini.
# 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
Ili kuchapisha pato la muhtasari katika megabaiti (k.m., saizi ya kizuizi 1048576) tumia chaguo -m kama inavyoonyeshwa hapa chini.
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
Ili kuchapisha saizi katika gigabaiti (k.m., 1073741824), bainisha chaguo -g kama inavyoonyeshwa hapa chini.
# 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
Ili kuona maelezo kuhusu ingizo badala ya vizuizi, tumia hoja -i kama ilivyotolewa hapa chini.
# 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
Ikiwa ungependa kuzima matokeo ya rangi, tumia tu chaguo -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
Jinsi ya kubinafsisha Rangi za pydf
Pydf ina faili yake ya usanidi, ambapo unaweza kufafanua rangi zako maalum ili kutoa hisia za ziada na kuangalia matokeo yako.
# vi /etc/pydfrc
Kwa habari zaidi soma kurasa za mtu za pydf amri kwa kugonga man pydf kwenye terminal.