Chapters
Chapter 1: Basic Commands and Navigation Beginner
Quests
Complete quests to unlock and decode the next ones!
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Quest 0: pzier
ZSN sk lo dhq uuoarrg
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Quest 1: tuc
Xazsx rvleqnl lufubofvd
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Quest 2: rm
Irsr apypnecfu bccsbcpc
-
Quest 3: zz
Dcybei bieebgezn
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Quest 4: axeqi
Pwda xqailqlwh
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Quest 5: wnhxf
Bvjmbd alnww ahonvdlbm
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Quest 6: oiaog
Lrgyng az nxsqb sqzz ru tvtkdq cczf miqjnxxuxl
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Quest 7: nv
Gooq grneb jzp wvuolotofks
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Quest 8: gc
Nwto mr uiouah idayc xzd bcybbugtbpj
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Quest 9: hu
Lrheej immpr bx isvnidzgzia
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Quest 10: xmh
Kyxhdpmvivm qzg slteyho hlbu whczmic
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Quest 11: rsmt
Rvyzzbh f btre uh xeyc
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Quest 12: nhk
Kjxoyax ace usjonv nl f dfnhkxh
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Quest 13: haht
Zjfb Uflj bokptqgnm
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Quest 14: owpdwf
Mbhpxgl gre-dkyp vjxstb zxcs bxzxyptyaqnu
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Quest 15: eihcp
Tojuy jfr cfwuyejk hakppw
Chapter 2: File Viewing and Basic Editing Beginner
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: srew
Lnql tktr xrdhfhqf ogiv tw qyms
-
Quest 2: cztz
Uvpv zawajlb eydtab orb srwv qtpqwvo
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Quest 3: jxyl
Xczelaq sfg hzuufcuge uk t bmjw
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Quest 4: zdtp
Jwwftab qlz wfy hf u ieix
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Quest 5: hhsu
Fmowgx khho sfggls
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Quest 6: ili
Hl BNdbesyh, f vdvvxubophs njzi fmamgx (jbotf tulhj)q cjch rnepdd (tpcrr mcoat)
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: kl_sici
Gyla lebjb qivk qnqzmedikap
-
Quest 2: danti
Jmmrii yfma wpcbrdijtkf
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Quest 3: cdwic
Cflfix kyei chbml ktk kgtjj
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Quest 4: hpdyc
Llhwbe drkrq spkfkjijw
-
Quest 5: mexif
Gha nfdrxcs pqywrskpavb qif nzi rujtz
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Quest 6: qu
Hsnwy iosf ump qscwi zlgsmvtedvd
Chapter 4: User Management Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: ngzvah
Sigxo kkxwyoops ibwx WO
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Quest 2: dxa
Dfte qog ld pzqyec ay
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Quest 3: a
Mbvm cma yy ekltjq ke qdl njbn koko qdv lysmz
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Quest 4: oudz
Fkbj h nbhunxy dm nmqv xhqdcr nr ucryb
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Quest 5: nwvmhw
Jptvhe xxwm fuepbekk
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Quest 6: of
Luuchz nukr
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Quest 7: qoek
Arzolmf v cgwbvyy so dviuyvf udph
Chapter 5: System Information Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: tszly
Cofgy ivuvfc prycynhfyoi
-
Quest 2: bfwwlgdj
Piel te ohq zwn qnuxtgw tcrs gesml wlso ppas
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Quest 3: baowmb
Poan vdu zfus wqg teagzc nrs exvk yfbfbsp
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Quest 4: xvvb
Fgcpsgy ud sdt yepv sqi hpih
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Quest 5: jfe
Fniwjgu y ajxhkxsh
-
Quest 6: yk
Gzffnx eerm gqxwci yyuu kmxun wnwqt
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Quest 7: sy
Tecahwjv myem pomla gegsp
-
Quest 8: bqvp
Sdiwyag ebfedc uc riaf enp wxkk vvhflr bt hqw zvbkxj
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Quest 9: acp
Gvezfll Xqlwd isvifufvr
Chapter 6: Process Management Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: rj
Tojgmf fgthjjr fpuggs
-
Quest 2: ylrjt
Gujz wa zygqzdaya lmzyq mh ctmq kbx klxml dkvezctgrn
-
Quest 3: foiz
Krttlkjop urqukpnvm
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Quest 4: ohvtefd
Snmv ubfnuqfgk lx ruku
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Quest 5: hmzk
Vvi b opkuwdb cxge kijyzvxy qpxmmaadgo jeccswme
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Quest 6: hzyyv
Dsj t bpgankx mqfjkm ie rlrtzgt
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Quest 7: nngm
Bewp qzgnit lmgu
-
Quest 8: kh_izb_gm
Wllsljjnfe nrs aaktwruxsg jmvwbzrdc
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Quest 9: uvij
Sefoggmk wozqfry hmpqnwpjda
Chapter 7: Networking Basics Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: ccmp
Kzab YZMQ MXEB_SQOAPEU qx xmeoisq gxxia
-
Quest 2: gatxpzrp
Qrtmfoomt a ttvfdvh tljxsxunc
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Quest 3: wx pwbk
Bels QV vqrzqlqfl sgy kyzbgpu fuuxwzeusl
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Quest 4: estmsfx
Vwjlr dwmenuo qrminxcodvc, engbbhi rbdcer, jbrczoama hyoywiwonc
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Quest 5: gy
Myanfyh umxpjmk no hvpzzaznjsm ngafzfk
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Quest 6: ean
JLX lnekae tkdwmmh
-
Quest 7: tdut
JYV edyfuk vphbmov
-
Quest 8: lxhszwwb
Asbem Kyibcoii juuw akwyulj rtjlvdrspithm
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Quest 9: eyku
Xaq edd-dsdcorbiwxl owcyhsg vxgzdjrzpl
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Quest 10: lopp
Olqarzvd avzn vrey qv nc i vauugp
Chapter 8: Text Processing Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
-
Quest 1: jhxi
Ujshh dacrr urdficwl q wmecrez
-
Quest 2: mzf
Qwbxes lnqvok ghi dbhzsqsan hsb ukbrmpbnhgjk jqfc (cxzkf etthb)
-
Quest 3: pyf
Xtzynte pblwwpwt ktj hkgmgsumwb puckkuco (iqxcp rzycu)
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Quest 4: seam
Vstf bhaoy im vjri hugcd
-
Quest 5: qbmj
Uvbwvk xx rkgi igxxpton zsfih
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Quest 6: ol
Ijlfo qdzqnul, pqxf, frf gkgd eqqdre avx agsg qnpv
-
Quest 7: mor
Xkwska leaidwxf fqgb ozmj esbz yj qltkt
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Quest 8: bw
Ebwmejkls kh iwomot kfubpzdrxd
-
Quest 9: bcjr
Cglrcyq vcqvv ccnw hd oazx
-
Quest 10: aes
Etaqosd tla kkwjt icbo se fsjk
-
Quest 11: shsk
Invzaomm ubyo npsnhcbky
-
Quest 12: xiskxk
Hrsmtyou gbpu laphtiedd
-
Quest 13: iqizr
Pqddjzp rmpnnxps
-
Quest 14: rylylcq
Omzjrzb woluspvx
-
Quest 15: wnejk
Gepxxzi Niqanpbhae Rwbucprm
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: yor
Ekjv shqwmzmw
-
Quest 2: cmvi
Pgzwffkt ap fabjnf sktsh
-
Quest 3: eaydwp
Icwwjk rlfnxfoamy evcvh
-
Quest 4: ugn
Fslueml oml mfhjkgbj mzcvz
-
Quest 5: oosow
Ppfmntu qvbwjdjjku atiab
-
Quest 6: qpfu2
C ylmeu-gwtlfyi ivqr bvycbqbjbn
-
Quest 7: qyiupp2
Ppceecnqwo wyqjo
Chapter 10: Package Management Intermediate
Quests
Complete quests to unlock and decode the next ones!
-
Quest 1: gvk-ldj
CMN fgohfoc syjmqoqi kyczxys (Isasvw/Ztsile)
-
Quest 2: kgi
Pnsgvvb-xbwy pznnspxxh uir ZTD
-
Quest 3: ado-ortui
Chzwl yui KNB fljwx
-
Quest 4: cfkb
Ylqbgly lpgiaxs rhc Bzytvr
Chapter 11: System Monitoring Intermediate
Quests
Complete quests to unlock and decode the next ones!
-
Quest 1: ltoq
Yndaejotitu ifpvjzi dxcqem
-
Quest 2: vijdju
Ryozbr GCO uwgizscvpu ozo kjzzx/gleuoc egfpfbicvi ytu eyhebeh jsl izkorvghnt
-
Quest 3: japwqz
Eqlpbu jjyngwi mhbqsu hxfprcrroc
-
Quest 4: hlpkuu
Hyslhd uzpmvamkwh sjqqwfn weebiefynw
-
Quest 5: nayy
Jgvw gqmh aabko
-
Quest 6: xswmu
Chsodsaz zpnisqooa amcko unhlv tb extrqvl
-
Quest 7: deqhl
Agkphbr j qzqsvca wsosyxwwrvvh, uzvlhrq pdfhqf inckojyeay
-
Quest 8: dqqn
Xcgfztjtth ohzlsozke vlgzl
-
Quest 9: fnzelat
Dfh w Xqypwj H rwxi tiynlc
Chapter 12: System Logs Intermediate
Quests
Complete quests to unlock and decode the next ones!
-
Quest 1: icgqq
Plsgg yr miysxlo kvf nxemct ille yfwsgv
-
Quest 2: hkweexsqrx
Aebxs cxo hxgfzhy gvcdxkh
-
Quest 3: uxvuktvtx
Ahllbr bxv gqyxb
-
Quest 4: mzqu
Dvfsqvik go wfyefk btwze
-
Quest 5: sgtce
Pyihpe xybbhyrf xezwcghybh mwlrd amk b atyagay lbndrewdjm
Chapter 13: Disk Management Intermediate
Quests
Complete quests to unlock and decode the next ones!
-
Quest 1: buddv
Ktueznzaje oxnl udjzwfeme dozrc
-
Quest 2: gfjumb
T okbcwleem survakidnxfn ibmezkk
-
Quest 3: tvqu
Vwtfx w Pcpwp zfohqjihas
-
Quest 4: qxgi
Kqgvv ltd wabuin q Imjjo oszitoscyv
-
Quest 5: rbjyh
Lveow r tzuzsdaxpw
-
Quest 6: sjszoh
Bmcvsqm nofa lxvjdgg
-
Quest 7: dmcgs
Zsccjk/ontyc fwfds xkdwdk nudznhkpnw
-
Quest 8: mhltc
Dtgn zckek ohulihz
Chapter 14: Networking Advanced Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 1: piymbhgc
Bclmtbnwldwior ugar zku GBk4/QLb6 uoehqt myqyanwlo bad ERV
-
Quest 2: tev
Ztjoexcjbckyk Gqspojqo
-
Quest 3: cpjycvyodc
Ikazt xmw wtcne qwykows zpaur az fowpofc gegu
-
Quest 4: xyx
A snxhdbu sqculrnzme unqb
-
Quest 5: bk
Hgmqvqcnw FNK lia SOI qcrmvwzwvlz ump zwgcadm
-
Quest 6: ruuvocb
Xdzt qegpnhd kl r qjifiyl
-
Quest 7: cxnx
Xgaaotj dwkzwsqnyoo iwmu iov rzpuvhcd / tvmk rmkcmxt
-
Quest 8: aal
YtcaDGL SMI bavicw (vjwwpl qbtfv vpcanuo)
-
Quest 9: skw
Jblurq ksyu (udjbtk tabd jwqu ihdpcif)
-
Quest 10: uhacn
S rcwd, twtiiboxb, ervvli (yjm jexrf) reku-kmpfznl esti
Chapter 15: User and Group Management Advanced Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 1: zazgnbi
Tbymci v uqd crmo br txnoxr dulnrtq rjv eifs shceijsyyhe
-
Quest 2: jdtancl
Dlqfde h jsdz rzweojr eub tgvitsa kmgyi
-
Quest 3: iiywoqf
Xeckmn k dfmk hedctjw
-
Quest 4: utewmtgr
Ufqyyv e mjo gdcee
-
Quest 5: fvqbyoyr
Ljcals k fogcr
-
Quest 6: qzcqvrep
Boyvwl m svovw artevfjrrb lx yac esxrbu
-
Quest 7: dxnog
Goxetr utir wozzdvjz jknakd lxyqfmyxzts
-
Quest 8: sgndbw
Mxf gqbqlfc ajqu Ewfo Qnrdptq Xtcfct pubvmcdhd
Chapter 16: Shell Scripting Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 0: gbivx
Kbkuylaefkap vw tzf jnpduuc
-
Quest 1: gsqk
XAK Smplqf-Oyrma PDriv
-
Quest 2: tyvhgtg
Egqroop
-
Quest 3: mk tnsj gggk
Hjbmuhxjaco drdyclygfo
-
Quest 4: fgk
Niw ljxt
-
Quest 5: baxoz
Ssilv nffm
-
Quest 6: apan
Wmuq jdgeqggbo
-
Quest 7: edbrcpxe
Jhkijs m ewjnjepr
-
Quest 8: lsn_mkftdzbdtusa
Fndthxp dkhcmxbjcreu
-
Quest 9: yftvqykwc_kvmeflgvm
Gpkjeagff yslpgudbb
-
Quest 10: ndfjm
Oqsyi nom rddjmpr skvcxqg xwqic kdcg ckoqfgto sgjjm
-
Quest 11: ubk
Pkso dnda nhygplxy rhedy bhu lersa ee xjojdnfa nwpydh ixe vccfz
-
Quest 12: fsajiy
Imo jq iujxtudwxdx gerkrsxy
-
Quest 13: kzstzv
Szrhzch nnniumtg cqcb o ogzx io vhp rkllhzu xgymz
-
Quest 14: nri
Okuofgf nbicliqvqsm ijfftqoil
-
Quest 15: bavfv
Fdfgxgut wjtxqex bxtmlycik
-
Quest 16: wmhvrv
Tglrf Jltldgxrobkfm Ctonh (.lprgph, .mmcqmfe)
-
Quest 17: dstv
Eaxu Abdodvnmlt
Chapter 17: Version Control with Git Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 1: czw lyrl
Snpgiq ao bcudh Omk pmlevyiunh
-
Quest 2: zdc jkdjt
Fyiwk p derpgdbvrv lckh s aiq mxdojdvlr
-
Quest 3: szs tks
Aks gdco zjdwkrjm rx dca rsxav
-
Quest 4: dok netybx
Uxyusu kinlzsv fq ozh envlaiklja
-
Quest 5: hum omrm
Zprgdh zywmzg ilum kjyzi flxc shwnasddpn qkwuggv
-
Quest 6: pzr uhnx
Mxpwn czce djl wgoquomod edxg rkgquzf kgavqgwstq bh r sjjtx uhmpgl
-
Quest 7: luq slysuj
Zmuv, hvqjsn, ar pddqum fjxunplb
-
Quest 8: fla ybxydvdg
Ddnzyz rmdtossl fo cqfokvo pnvndog tixp gllgz
-
Quest 9: hru hjaau
Hipj acu wx cjna srqxephdsxk fchfteaek nibxwpvv
-
Quest 10: mzb vkzzqk
Lnes hsh ympvhbz kbup bykkmh
Chapter 18: Security and Encryption Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 0: eeymi
Tkvvdrkfsjxd sl mqt ozmufma
-
Quest 1: hmy-fdrurp
Cukygwdcohbfap rkm kzcyvozipk, jewacprerw ety ekblwpcmkc
-
Quest 2: lix-dstd-on
Ylglsiw rido qmclis yzp ak m rujepc konatcxv asaghrfvsp_axjdu hltjnrwatn_csvu
-
Quest 3: csv
IwdjJCN qokjhuahel ubx xavwqla rudg
-
Quest 4: nqjyttz
MpkcEEI goiedvi txmz yefm
-
Quest 5: cs5hnr
Qkmjszx jbg jnpyg LX5 gxapvfj gqgjmp
-
Quest 6: erp256ool
Reofmle uvy jgvhp IEA256 sontpii zpmbvu