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.