Share shara da Shred

Lokacin da muka share fayil daga rumbun kwamfutarka (tare da umarnin rm, misali), bayanan da ke ciki ya kasance akan kayan aikin duk da cewa tsarin aiki ya sanar da mu cewa an share fayil ɗin.

Wannan ya dace da tsabtace bayanai (tarihi, da sauransu) waɗanda masu binciken yanar gizo ke aiwatarwa ta hanyar zaɓukan cikin menu. Duk wannan bayanin yana da sauƙin dawo da shi tare da shirye-shirye kamar testdisk o zakaria

Wannan, wanda a wasu lokuta na iya zama wata hanyar da ke da matukar amfani a gare mu, yana iya a wasu lokutan ya sa a sami damar dawo da bayanai daga kwamfutarmu wanda a fili muke so a kawar da su gaba ɗaya. Halin da ake yawan samu shine lokacin da muke son siyar da kwamfutar mu kuma mu tabbata cewa babu wanda zai iya dawo da kowane irin bayani daga gare ta.

Don amincin share fayiloli akwai, tare da wasu, umarnin shredded.

Shiga amfani ne don amintaccen share fayil ɗin wanda ke sake jujjuya fayiloli tare da bazuwar haruffa da alamu waɗanda ke sa bayanin da ke ciki ya zama datti.

An ƙayyade yawan lokutan sake rubutawa tare da zaɓi n "lamba". Sauran zaɓuɓɓuka sune -z don yin nasara ta ƙarshe tare da sifili, -v don sanar da mu aikin da -u don share fayil din bayan an sake rubuta shi.

Yana da ɗan wahala don amfani da umarnin da aka ɓata don kowane fayil. Bugu da ƙari, ba ya aiki a kan kundayen adireshi. Don yin amfani da shi mafi sauƙi, zamu iya ci gaba ta hanyar aika duk bayanan da muke son sharewa zuwa kwandon shara (haɗe da bayanai masu mahimmanci) kuma, duk lokacin da muke son amfani da rubutun mai zuwa:

#! / bin / bash path_to_trap = $ HOME '/. local / share / Shara / fayiloli' # Canja ƙimar mai rarrabuwar mai ciki = $ IFS IFS = $ (amsa kuwwa -en "\ n \ b") cd $ way_to_trap # Farkon share duk fayilolin f a $ (samo. -Type "f") bari bari length__string_fragment = `` expr tsawon $ f`-1 file = $ path_to_string $ {f: 1: $ length__string_fragment} shred -n3 -v -z -u $ fayil amsa kuwwa $ fayil an yi # Cire kundin adireshi don shugabanci a $ (ls -a) yi idan [["$ directory"! = "." && "$ directory"! = ".."]] to rm -r $ directory fi yi # Mayar da IFS ƙima IFS = $ value_ifs amsa kuwwa "ofarshen sharewa (danna don ci gaba)" karanta a # ----- - ------------------------------------------------- - --------

A cikin Debian 6 da 7, hanyar zuwa shara ita ce wacce aka nuna a cikin canzawar hanyar_to_ shara. Idan ya banbanta a cikin wasu harkalla, yakamata ku canza wannan a rubutun.

Don barin faifai tsafta, zamu iya ƙirƙirar kundin adireshi inda zamu iya dawo da duk bayanan "ɓoye", sa'annan mu matsar dashi zuwa kwandon shara sannan muyi amfani da wannan rubutun.

Ina fatan yana da amfani a gare ku.