Top 5 softwares Linux cov ntaub ntawv rov

5 rov qab rau yam uas ua hauj lwm hauv Linux

Daim ntawv uas yuav tsum hais tom qab comprises txog cov cov kev pab cuam uas tsis muaj kev zoo siab xwb tab sis tseem nco ntsoov tias cov ntaub ntawv rov qab yog ua tej yam yooj yim thiab straightforward rau tag nrho cov cov neeg uas siv cov Linux tab sis yog tsis txawj xav thiab ntse tech hlo. Cov kev pab cuam no yog kev muag zaub nyob ib leeg thiab ib yam vim lawv ua hauj lwm rau nws, tsis tas muaj lwm software kev plahaum. Nws txhais tau hais tias tsuas txhim kho ib yam ntawm cov kev pab cuam 5 lum yuav xyuas kom meej tias cov ntaub ntawv yog nquag los ntawm cov sectors ntawm tus Linux operating zog los ntawm qhov chaw uas nws tsis tau muaj accessed los uas siv cov kev cai zoo tu qab tso.

1. Mondo cawm

Kev pab cuam no yuav txawm ua tus zoo tshaj software uas muaj nyob rau cov kev phem rov rau Linux OS. Nws txhawb cov qub thiab tshiab versions ntawm pib ntawm i386 los FreeBSD Linux. Cov yam ntxwv zoo raws li uas tus neeg siv cov muaj nyob kev pab cuam no yog tias nws kuj txhawb lwm cia li xws li tapes CD/DVD tus li cia li rau qhov cov thaub qab.

Zoo thiab disadvantages

• -Cov raid tej ntaub ntawv uas yuav tau backup siv kev pab cuam no thiab thaum nws los txog rau restoration nws yuav ua tau nyob rau hauv hom raid tej ntaub ntawv kaw lus uas tseem muaj cov maum muab faib.
• -Qhov hard disk partitions yuav tau restructured.
• -Cov interface, cov kev pab yog txoj thiab rau ib cov neeg siv yeej yog nyuaj rau siv.

2. test Disk

Sawv daws hlub mus pub dawb kev pab hauv internet thiab rau txhua yam zoo li no cov neeg kuaj Disk yog ib boon thaum tsis siv thiab tsis tsub thov. Nws tau heev dua lwm yam tsim kom paub tseeb tias cov disk ploj partitions yuav zoo tu qab tso tag nrho cov sectors ntawm cov disk uas tsis muaj bootable tsau kom paub tseeb tias lawv muaj bootable dua. Qhov yuam kev kho mob los ntawm cov kab mob thiab malware thiaj yuav paub muab pauv siv no uas uas ua rau cov ntaub ntawv rov qab heev swift thiab yooj yim.

Zoo thiab disadvantages

• -Muab faib rooj thiaj paub muab pauv los siv no software, thiab yog tus muab faib tau raug deleted accidently ces nws yuav kuj yuav zoo tu qab tso.
• -NTFS khau raj sector backup rov qab los kuj tau.
• -Cov kev pab cuam yog qhib-sourced uas ua rau kom ntau developers yog muab kho dua uas ua rau cov yoov thiab kom raug tej zaum. Nws tseem ua faulty ntawm cov ntaub ntawv rov qab.

3. xeeb tsab

Tau lwm haib thiab txaus cuab tam uas paub tseeb tias cov ntaub ntawv rov qab yog ceev thiab txhim khu kev qha. Daim ntawv zoo li qhia lub npe ua paub tseeb tias qhov npaum ntawv ntim tau yog zoo tu qab tso tsis hais qhov teeb meem thiab cov teeb meem. No uas kuj yuav siv kev tshaj tawm cia lwm CD, DVD thiab Bluray ua yog qhov uas cov ntaub ntawv rov ua hauj lwm uas yog ib yam ntawm cov yam ntxwv zoo pab.

Zoo thiab disadvantages
Cov nram no yog tej yam zoo thiab disadvantage siv lub cuab tam rau Linux tej ntaub ntawv rov qab:

• -Nws mas nws yeej rau lub neej tshiab rau cov ntaub ntawv uas nyob rau hauv xov xwm lawm.
• -Cov pab zuag qhia tag nrho cov cuab tam yog ib qho yooj yim heev thiab cov ntaub ntawv rov qab yuav ua tau rau ib txhia clicks.
• -Nws hlauv thiab skips tus hard disk qhov ntau thiab tsawg uas tej zaum yuav muaj qhov teeb meem nyob rau hauv recovering tej ntaub ntawv los yog qhov.

4. yees duab tim Rec

Nws yog lwm stunning uas ua tau tsim kom paub tseeb tias cov ntaub ntawv yog nquag los ntawm tus lawm thiab cov laus zog drives, CD-ROMS, DVD ROMS uas yuav tso. Raws li lub npe qhia no tseem siv kom paub tseeb tias cov ntaub ntawv yog nquag los ntawm qhov cov koob yees duab cim xeeb zoo li uas yuav ua tau nyob rau hauv daim ntawv uas muaj duab. Nws ncaj qha mus rau cov ntaub ntawv uas raug nqi ntau lawv cov ntaub ntawv rau qhov chaw uas vim yog ntaub ntawv tawm uas puas loj heev yuav kuj yuav huv tsis hais qhov teeb meem thiab cov teeb meem.

Zoo thiab disadvantages

• -Cov interface, cov kev pab yuav tsub kom nws usability raws li tus neeg siv novice yeej tseem khiav lag luam qhov kev pab cuam yooj yim.
• -Raws li hais ua ntej cov ntaub ntawv rov qab los heev lawm tawm no tej zaum yuav tsis muaj qhov teeb meem.
• -Dua cov cuab tam yog qhib sourced uas ua phem yeej xaiv rau tag nrho cov cov neeg uas muaj cov paub ntau theem ntawm glitches thiab yoov uas no ces yuav tsum.

5. hnub cawm

Nws yog ib tug uas ntse tshaj qhov kev pab cuam uas yog pub dawb thiab qhib sourced. Tus txheem los tus thaiv disk yog tau theej lwm tus tsav los ntawm kev pab cuam no thiab thaum txoj kev no yog tias cov ntaub ntawv read encounters kom raug ces qhov kev pab cuam no qhov zoo tshaj plaws kom paub tseeb tias cov ntaub ntawv yog phwj tam sim ntawd cov lo lus uas peb tsav. Qhov tsuas neeg siv yuav tsum kom ua no kom paub tseeb tias cov cav cov ntaub ntawv yog nyeem thiab khiav rau nraud.

Zoo thiab disadvantages

• -Lub cuab tam yuav thiab ua cov ntaub ntawv no restoration yog heev zoo xyuam xim, thiab.
• -Qhov phem sectors ntawm cov disk uas yuav tsum tau fixture thiab los ntawm qhov kev pab cuam kev kuaj thiab highlighted.
• -Cov ntaub ntawv ca yuav siv tau los nyeem ntau commands uas luam ntau qhov chaw ntawm cov ntaub ntawv. Nws yuav ua rau txoj kev ntxhov thiab muddled lub caij.

Lub tswv yim uas tswj tus Hard Drive hauv Linux

Nram no yog ib daim ntawv uas tseem ceeb tshaj plaws commands kom paub tseeb tias qhov hard disk yog tswj zoo siv cov Linux OS:

1. Saib partitions uas hais kom ua # fdisk -u /dev/sda drives tsis yog yuav muab coj los.
2. Thaum tsim muab faib rau nws yuav formatted siv qhov hais kom ua # mkfs.ext3 /dev/sda7 .
3. Mus saib qhov luaj li cas muab faib # fdisk -s /dev/sda7 4843566 hais kom ua yuav tau khiav.
4. Hais txog cov lus muab faib ua rau feem ntau ntawm qhov teebmeem hauv zog drives si laim rau Linux OS. Tus zaum ling rau cov neeg siv cov novice tab sis nws twb tau khiav hauv lub kom tsis txhob muaj tus tsav tsis txog teeb meem nyob rau hauv Linux:

$ fdisk/dev/sda

Cov thooj voos kheej kheej rau no disk yog teem rau 9729.
Tsis tshuav dabtsi tsis ncaj ncees lawm ntawd, tiam sis qhov no yog qhov loj tshaj 1024,
thiab yuav nyob rau hauv tej setups tsim teeb meem nrog rau:
1) software uas sau lub sij hawm khau raj (e.g., qub versions of LILO)
2) booting thiab partitioning software ntawm lwm OSs
(piv txwv li, DOS FDISK, FDISK OS/2)

Hais kom ua (m kev pab): p

Disk /dev/sda: 80.0 GB, 80026361856 bytes
255 hau, 63 sectors/khiav, thooj voos kheej kheej 9729
Chav nyob = thooj voos kheej kheej ntawm 16065 * 512 = 8225280 bytes
Disk identifier: 0xf6edf6ed

Ntaus khau raj pib kawg Blocks Id System
/dev/sda1 1 1959 c 15735636 W95 FAT32 (LBA)
/dev/sda2 1960 5283 26700030 f W95 txuas 'd (LBA)
/dev/sda3 5284 6528 10000462 + 7 HPFS/NTFS
/dev/sda4 6529 9729 25712032 + c W95 FAT32 (LBA)
/ dev/sda5 * 1960 2661 5638752 83 Linux
b /dev/sda6 3265 5283 16217586 W95 FAT32
/dev/sda7 2662 3264 4843566 83 Linux

Muab faib rooj nkag mas tsis hais disk

Hais kom ua (m kev pab): x

Hais kom ua ntawm, cos kws (m kev pab): f
Ua li cas.

Hais kom ua ntawm, cos kws (m kev pab): w
Rooj muab faib tau raug kho!

Hu rau ioctl() los rov nyeem cov lus muab faib.