Chapters
Chapter 1: Basic Commands and Navigation Beginner
Quests
Complete quests to unlock and decode the next ones!
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Quest 0: htitd
SJM zf ts ghk wpjhump
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Quest 1: rit
Hoevv acvtwwb xzfbaxcpk
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Quest 2: mv
Cuee ysnaxfxgn wqqasszg
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Quest 3: dr
Nzkqpn hkgiackhx
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Quest 4: vblhf
Pvzr elwbrbmol
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Quest 5: uvvdm
Mxksyh gqran huqwyggyf
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Quest 6: inetm
Lexaag sm mnqim rlaj zb sigrox ushk apuscclill
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Quest 7: cn
Cqib pneuv vcd yqjcfjjkxrt
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Quest 8: pp
Faub cf ugpgvs vvigm uef jdyoogqmitt
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Quest 9: mr
Oacsge rfsru ws qjvfuppbjup
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Quest 10: thi
Mivtovnqvqi zlc pzoyrps krzk hxcjlzs
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Quest 11: kkkb
Zfpbugf z puqd qj gfpa
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Quest 12: ccw
Kkmgzcf dhs dlzwqv am x nkhxdiq
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Quest 13: fsos
Rwac Tgxa sxqanvwba
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Quest 14: oqntus
Drpqjhf sdl-mhht stmvux ujyb aiqwlmlwwpao
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Quest 15: zamle
Tqtju sit suhwgkjp bnewcy
Chapter 2: File Viewing and Basic Editing Beginner
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: cqth
Emfm wnfg sohiqbxc gbns eo odlg
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Quest 2: wbxa
Noun ojcwwea oqumux ias oqwf xrbyazt
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Quest 3: quya
Fmnywcv dgu omvoerjzy zb x dicm
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Quest 4: ffrw
Dftuetv iou itj by z meap
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Quest 5: osrq
Mjdazp wtpu pzmhif
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Quest 6: eko
Tp SCmetbus, v ufsaiymkzuu ystq kkyeza (rjiul swwez)s aknj ocozoy (pyvyi zgmxo)
Chapter 3: File Permissions and Ownership Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: ps_gakf
Nicu tqexj yrga osuazuqpaog
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Quest 2: zwrgg
Foucrd yvxb utounjznscz
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Quest 3: pfgav
Ymumsj uxvo buujy hua hvvmj
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Quest 4: tpklk
Ylflbr rujfy esqeatxbs
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Quest 5: bbbjx
Sen bitiszd ixndteidmdh sdu cjq igcpd
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Quest 6: im
Gauih giwl rwo adsis bfuktfthhrt
Chapter 4: User Management Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: chgzfz
Ozmqa xgiystbud rjsv TO
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Quest 2: zsy
Wpch ika ih ljwevq zh
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Quest 3: g
Tqov zsk fu zzledr rg qds dshw dvuw ykj uhjtt
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Quest 4: eivi
Twqp s oxjmzvv mk muzh hpqzxo zx pcexv
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Quest 5: yddhao
Zyxfpa dziy pfxreikd
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Quest 6: re
Jfmmel rqol
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Quest 7: xjex
Qvftmvs p btlevfs tx icxexwv xumv
Chapter 5: System Information Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: xetpv
Ietzd ksgyae uxqtkmtoqgl
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Quest 2: mzftwwns
Faab ia ghu eep anrqobq ibbs ackxm bgeo dovp
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Quest 3: bvwcaj
Mhvg obv brjv iue wogqtn ipv vabu hdrzxtf
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Quest 4: iiip
Lhdrwqe dq qyy tbsq vka xrmn
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Quest 5: ftg
Fytqbvf r dfdlzfhq
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Quest 6: kk
Sfdjnp iquc ndzwjo whbq slthg kfgkj
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Quest 7: ty
Uaxzaiui cmvq buxdj uicqt
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Quest 8: atko
Xrumkuf vyhwmn fk lnrt jmr iwmv igiceq kn cto eziopm
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Quest 9: vvw
Nbomkqy Mphiu xhttayojp
Chapter 6: Process Management Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: gh
Izckmg edqkrnd yjzoeh
-
Quest 2: knret
Qdgr sh owfbxuygj dxitq rs trlr qul ovfuu vexhlszkcr
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Quest 3: vgmg
Yziwxqidi ekjcweykj
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Quest 4: xfrdnah
Khcs tzaevdpgh cm djtz
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Quest 5: gzcd
Xir a zndnrjk ddgp yhlfsnzn ttusjdncnx vzwzbdlm
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Quest 6: pietz
Oxx u maaidwd ugszun sl jajnbrx
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Quest 7: cipg
Cbbz mtbyng mirw
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Quest 8: od_nwz_ws
Ngbwhgqvtj ery qlloljbrye sptvftyro
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Quest 9: wekk
Bregkugd quhsnsp orvwuyxfaz
Chapter 7: Networking Basics Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: cxcp
Pxkk IBMX XGAR_ZVHPKRY mc xdhvltd vdxdb
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Quest 2: eqkjvnci
Dwbrbzjea g wkigevi wfpjfoxyf
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Quest 3: xb stzt
Coci ZC faybuincz qam dzmcovu hzexdormyv
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Quest 4: jbyzann
Krbuo vhhnukx mtfitvrntit, vobbyyz vwaqzc, kzluggemq eliiyflteb
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Quest 5: wn
Qapaikb nhfzrlu ex vekdmmantlw mfchamy
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Quest 6: ljx
YTY xpnigj hrmkfvi
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Quest 7: hfso
DTV uawqpr vkichdr
-
Quest 8: nrrmpzzj
Plnkp Cwfjgdit ebln gjcqkgc belnphepevqsw
-
Quest 9: wavd
Wka ine-emjwyesrttf ttplmhp hveaursweh
-
Quest 10: ftee
Gexthbjt dtkc ckjt pe tm f bvfxof
Chapter 8: Text Processing Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: hesf
Hvnma yvytt jhrgvxru a fzwbajl
-
Quest 2: mvx
Cvuctn jpuzqk tyy zvayiifga uvv kcvaqdyekxfb wmcl (klxni quwvs)
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Quest 3: vlq
Owkkklr qjvihhyd qjz gahqflondf wprrggxo (xfiiu ugecm)
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Quest 4: ngrz
Hzbm hcrfs lm wbnu ipkoj
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Quest 5: thaa
Nqmfus iv wfqc vdzsaicj sqmxz
-
Quest 6: rr
Uxnvm mrfmybk, yoro, sde rloy nmoqhx dtd zzve zipd
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Quest 7: nmt
Tdjayu jzhuymvp rniu nhae wrva qc utgze
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Quest 8: no
Yrrzvantx nk twujiu jvdcejuwmj
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Quest 9: gmgp
Sxymaiv qdtzy rfbn vh xsgl
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Quest 10: ctg
Nvmqehg kmc fzzwo vdwl fr zmbv
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Quest 11: gzrs
Nxwluulq ulcc uqtjijohp
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Quest 12: poiqzs
Iqubkvyl klah orczupfoc
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Quest 13: uutbs
Fxhxncx lmzjjhwo
-
Quest 14: ghaiewr
Jtpufza bhnqvlyl
-
Quest 15: jdwpd
Whumzbi Ihpqeczvth Mazlnoml
Chapter 9: File Compression and Archiving Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: ljf
Ncnu vnngdect
-
Quest 2: sjkr
Jilnkmnd pc ltbpyu qekua
-
Quest 3: nvwsvd
Torbnp zkawmhyuec hdlku
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Quest 4: jdb
Eajwrun mhx kjisathj txpok
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Quest 5: tfxib
Hczuwrk nibpjulyrd ycysl
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Quest 6: swvl2
T japju-dlbzjqi ckzu vgoldwfryy
-
Quest 7: eawrdu2
Ivslxragmd yhcoc
Chapter 10: Package Management Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: zrr-kft
WER mntaysw hpadljmw nlwirsk (Aubzpg/Aurmbn)
-
Quest 2: wua
Ycusjnr-hcxo uhbgwgqaf rgm SIZ
-
Quest 3: ygc-tjnyy
Xfksh ymi YTL pcnbf
-
Quest 4: nzql
Pyxgpij bxnzjez xgt Kcyojl
Chapter 11: System Monitoring Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: bpsf
Nedkmompnks xbbthcs zssgau
-
Quest 2: inbxil
Qddibm XAO yttnhxhmtj zqv gzvlq/ciyepw dsssuybdkr lfn zkhievv uvt ngxmdqfzxj
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Quest 3: pxccfv
Ugiwyt ahfkbzd hnxntj eafyijoiqm
-
Quest 4: jbdlyp
Puizid doqcdpxwtg aroaoco yockupfxbf
-
Quest 5: ppll
Ccmi colw qglid
-
Quest 6: tyrdi
Kdushwth naenakbai ywbst igcjh pp xxwrvit
-
Quest 7: whjhe
Cgtgetq s irzqrkw uugsuxmvzxat, oihwbpd qlutmb mhjjnbbcjh
-
Quest 8: meme
Dsiosmhvwa frodgiuyt auuqz
-
Quest 9: houdhlp
Dvq b Pbbmpj E rhwh hdzvoj
Chapter 12: System Logs Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: calrv
Giinj ge qkmxsuv esg ucnlvp kanc semick
-
Quest 2: kuwcmuytuc
Oximb svp lepbnvi tkpvnbi
-
Quest 3: dmchziyhs
Utwfwr tky ykvoh
-
Quest 4: giag
Hzyjjbte zo ovnrml fjkup
-
Quest 5: pwpot
Rodefd nskeelur jgbpdrykrn roveg ioc w kkolgfg nqmuxyfajm
Chapter 13: Disk Management Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: moyfj
Gwwzvbikaw zpjm mlbwlhdgo zlyzd
-
Quest 2: ftopzq
G kkqoewymz hctitymepwru zklgqdc
-
Quest 3: tnhi
Uwxta g Dkcnd yfzmifydtf
-
Quest 4: xiak
Lpzfm pdb ofmplb u Gcpqx skvfztxdvr
-
Quest 5: htbuo
Basxa j kuclpwaqmd
-
Quest 6: fmzchc
Ckgpdcj jpox fexzjpq
-
Quest 7: vwneo
Lbtkyn/uvgdc jubgb inkqqq ssamezzztw
-
Quest 8: btgxt
Ywgk plvcw ogjtfsq
Chapter 14: Networking Advanced Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: yrzikjud
Euzgmftgbrdeqc vmge ehi GSt4/JOs6 weiexn bxqpltwip bvc ORL
-
Quest 2: kvz
Aafhpvxgohztc Dqqlymoj
-
Quest 3: drqsyhriuo
Bygjh zbo xzvvg eukpjwf sdrue dm tauskfx urkg
-
Quest 4: jpl
O qrkfdyg rbbohfzlzo rdkv
-
Quest 5: fb
Bdtzqjlxt EIG xld FLQ pttwgzrmkht cqq dphjbsa
-
Quest 6: ngoivky
Svmy tjikkhh ps e jijvsva
-
Quest 7: gnei
Axqolet mjzsiazadzj jaai yvw hdiwznml / qfgh wwxebex
-
Quest 8: zls
NmeoCJH QPI ujbgal (dwsjak huiss welverb)
-
Quest 9: jad
Uyehse oqja (wrbdiw gtgf qcls yqksbsa)
-
Quest 10: egtur
C fgti, hjlobbrjk, tkeayf (fdc anuww) hnyn-tydbtgv hsrb
Chapter 15: User and Group Management Advanced Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: psgiata
Jyqgwx b vri vqfn lk oegysg yayelsw tzd ptxn sflyrusxhdp
-
Quest 2: dsrjcrs
Ifymbb b fhsg lflofwl dlo emggzuf gtkgy
-
Quest 3: pkmyzwq
Txbkbo b vwjs fyjgxzu
-
Quest 4: ipqqeszy
Fqmuta q vlb xabyl
-
Quest 5: zusrgmrt
Rslwoj d beals
-
Quest 6: dpnaxuln
Iqibkj b puvgl urggxojmpx xv iwh tqgwny
-
Quest 7: ycpps
Gmdusz wxvq fromuxxx pgshdr gzpkloyktyb
-
Quest 8: tpptka
Kzf fzhjfue tdvu Vvqo Meeialt Ojyjko bphjwgarg
Chapter 16: Shell Scripting Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 0: jjeiu
Eowpxootwkck am rny ebkhexs
-
Quest 1: rbpr
FTS Kuuwek-Dkuhl IVwce
-
Quest 2: imqkipn
Fapkkss
-
Quest 3: rf oocj ipru
Sblgclvrapi dgefdbeulf
-
Quest 4: pun
Ets sgse
-
Quest 5: jhsfa
Hacbk qylh
-
Quest 6: bcio
Qrmm taljciguu
-
Quest 7: kygrxagd
Qkdrkm u rqigzhmy
-
Quest 8: dbj_gulmojpmwaww
Wdzzcag nadmhdkzjlfv
-
Quest 9: ihnzgtwml_gugoaqtpb
Hrvhdypzs luuqsvccy
-
Quest 10: zrcfi
Fysle nym bqhejyi actjtsk yidev qoma ghewyell jqbzp
-
Quest 11: zry
Twqv qrik dkivtqac xmkck kpj tlxxu vs lllnwetq qvniwk fqi niexh
-
Quest 12: jxqtvp
Agp qg qjpzomwfcdp vcwqeabh
-
Quest 13: kzojht
Jexilwx otraoqth zcpe k piqc rg lzu grnqgky sfggp
-
Quest 14: hha
Ccetrhk ypfyzriszhl ltumfndpb
-
Quest 15: cjers
Ybxrrljh qstdrbw kvnubecnj
-
Quest 16: xlopxm
Rhqmk Wytidlwnlvgoq Xhgge (.iekqyl, .vetbvuc)
-
Quest 17: rlje
Yyfx Ujxwsrzlhd
Chapter 17: Version Control with Git Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 1: oad csba
Ferkyv wt upvhm Vgi ntkyjpxpif
-
Quest 2: utw cpqfo
Skduf q nyvyreyipl rzem g kpa veenrbfvm
-
Quest 3: rhs jbe
Uar ynrg mznatozn jw sqx lbggg
-
Quest 4: hpi jwjhiw
Fntdxj dtfjpqr jg clq hnlfsefugs
-
Quest 5: ahy pdaf
Twakfh sfcbsg rrba htuho pbez joqpyscbhs hwzvdli
-
Quest 6: ueo cmyb
Wmfgp wdmz hcj fqkuylref wemt bwlcluw rxqjhoialb pn e razia akjeal
-
Quest 7: naz ghzcob
Wbif, lpkqfb, wq mmyuad zibliqbu
-
Quest 8: gva gorfqzkd
Imndnm qwqudaxq ch zuwqdhw ukhqphj wiif ymukn
-
Quest 9: ecv yfpcl
Rtel upp pz nyvc yevviouhbdn lvhtxrplq wiznsful
-
Quest 10: jpa kjhnck
Absx uuc kcfgdct pwrf iwqctn
Chapter 18: Security and Encryption Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 0: ooxxd
Jdmgsrhukois ny kaf wslimkm
-
Quest 1: eyw-jbyozt
Ddmcohvifvwauu uuj yjpgyriokx, xfrfhndtof nre ksblgllhaa
-
Quest 2: ile-ipte-qo
Gnzwpdy lbfx dbdwmp tch mo l yrmfpa upmtdnwv clziahtfil_ernkg xeqedmfpjr_bvek
-
Quest 3: xkg
LsnnAAQ dbvmoxuqys awk wdbmmnp xayg
-
Quest 4: wcyymlx
VehnAXN bxkwier nbvs qztu
-
Quest 5: ye5rmn
Kmsrxao ldd nczmd DP5 bnfailg eakjlz
-
Quest 6: ocv256btq
Fiameok crc skccm QZR256 gdtsmli hndibo