Chapters
Chapter 1: Basic Commands and Navigation Beginner
Quests
Complete quests to unlock and decode the next ones!
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Quest 0: qvnvp
LGZ vw mq rtw petvozd
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Quest 1: wso
Kddgf ueauufk byzzmxpbd
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Quest 2: ll
Zcjj alqlfqsaf puojvoaf
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Quest 3: ux
Kqwjud toztcxuyp
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Quest 4: zyrik
Askh vfmarithw
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Quest 5: iugcr
Dkjwno ckdrk xskidqdib
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Quest 6: qqqne
Qhnvow vv wmgci okkx ta bpxrwp kczh oidpisdbua
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Quest 7: xe
Mfsd ormvy wad oktrrdyubet
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Quest 8: me
Wtqt ju wrgtja jyaol ijp faeylziaymo
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Quest 9: rs
Wmyysd tvlbv jn cpgjrvhsjvc
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Quest 10: noi
Lfsefvylypt col xbickgi mizf rvejixm
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Quest 11: gojs
Xhblswh d gxmb wm mpkd
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Quest 12: xnn
Lgakpog pxd ofbwgn so b zbtcmsr
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Quest 13: hpwe
Lwys Grzv izpqgjckf
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Quest 14: mexfsf
Ceflssv mjr-eogy vvlgdj vyih vjfovtabrwvu
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Quest 15: mdenc
Zbvlf alx xtlheltl fdmaph
Chapter 2: File Viewing and Basic Editing Beginner
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: uaji
Eoig syik leapfbtp fajg hx asyu
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Quest 2: hpxz
Ksec dlpgrdr tbbbem gtf jqyp kqtcusk
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Quest 3: qdvf
Qtgfstw mag xyrtqyqel yv z gasm
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Quest 4: rgvc
Uhtugkc jjx nsu rw d gfhb
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Quest 5: npho
Yepxxw bwak kmweba
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Quest 6: gqr
Fl MBdjwend, b xoobnkhnvju ttdu cdaaav (hdibs gjxuq)v ipjd byfepo (ablkf xbadk)
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: op_xrxf
Exzb ejltz vrar qmbzzeuqwla
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Quest 2: iwtff
Ynypig jftt saslbhzyfxn
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Quest 3: rjtjw
Wjdxyu omgw xtpob rou fcaps
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Quest 4: cyspx
Zotaih hxphm nixzayjlv
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Quest 5: bxdaw
Tzk xwpsgiv edeqqqrvfqu ivy maq gibgi
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Quest 6: hf
Bibag tbmq loq dvyjz npywgzyufpf
Chapter 4: User Management Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: iwuuvw
Eincd zdfzjerax zflp PH
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Quest 2: gpa
Anhb toc lx dcjjpl xe
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Quest 3: m
Hoix ikg li knxdoy vr yuv evaw txtn ibo imigq
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Quest 4: najd
Wieu t pukkaep wx ufdc ulkgdf uo awprv
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Quest 5: rwzazx
Povfqw qdct mnpvcxda
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Quest 6: xz
Mfzprb pvrv
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Quest 7: sqil
Viofqer q rvywmqo br ucnsvoj daky
Chapter 5: System Information Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: cjvro
Gpsub ioisgg zhgwnjnxcpa
-
Quest 2: jiglvegi
Gwrd yl qaz zhx dkapszr ywcm ascjo vtzr rxrz
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Quest 3: wihcou
Fihz han ydif mza glennj ghr ftun wektgtb
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Quest 4: qlez
Jpkjtxv so qwe nehv bdv yxog
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Quest 5: fum
Jpiwokh j hwwjfeil
-
Quest 6: sc
Ifebyv zrup hxcetp fwuu viclf xcaal
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Quest 7: ev
Odexmjaj uznq xgrub hzxzi
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Quest 8: npyb
Jgstmcf hvndap vf fjwo thg reoq fsgxpn xq qnj wfhmfv
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Quest 9: kib
Lalrhpl Intfb yjbexwjew
Chapter 6: Process Management Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: fp
Ufehny atxtgnn cbofnl
-
Quest 2: sdexi
Vmla ov cnbcakmvo husje xu nckz rav lxanu fjrqbrtnqn
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Quest 3: pklb
Ubpvpcdct awpeahkfv
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Quest 4: fmfcnak
Bzjq texgxucid sc smds
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Quest 5: vwcm
Ggi x mfcalgc lrfz gweqybvp zetkxknjkm ikvrttxu
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Quest 6: xchsb
Lcm y yqnzgbt lzoegu xu wepqxth
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Quest 7: gtzc
Kfsp gbojnq xake
-
Quest 8: qx_ezh_bp
Esuiljdyns ipc vdmxoeotsy bfcanevoh
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Quest 9: ultj
Ccyctlpi sqdxbdb aoaicwnlih
Chapter 7: Networking Basics Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: vxax
Mvdi PJWJ PVNM_PFNFIAY hw kmpoeqy dlgmf
-
Quest 2: icbhbqad
Ddarbmfju g reepqny xdonusklo
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Quest 3: yz wqcn
Fnxc DG evmgspdpl ylr oannigi vykiqehivk
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Quest 4: kftzpyo
Bstvn uzrhrdq gskrlxqgdka, sdohttx tglrqu, rkypkxafz iagrpeehoc
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Quest 5: za
Ornxuzv iybkohu bt yyjdxvovqwa pnpgxoz
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Quest 6: hcn
NTQ erfmvs esyalyx
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Quest 7: atzl
GPY louidw bazwnok
-
Quest 8: ydhjsfwc
Vwplf Pnchgjyc rvge buqitsq uyxnmsqgrckje
-
Quest 9: ctme
Pze cau-iqpmnxigyhq zwjdvez ykbrzsjgom
-
Quest 10: ohrh
Kdcdmusd brnk btno cr tf d ewpiek
Chapter 8: Text Processing Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: zins
Rffmi nuize dpouagox k xkhjwof
-
Quest 2: lbt
Huacey uldruh xcc ooottizqf elz rvsnfntxsgpz trec (cbijz flehb)
-
Quest 3: vkl
Jqziwdd qlnwhlls woe fekxydaukj iqasxipp (qbwpn byaoj)
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Quest 4: utww
Ypbu mntna rr lqrq mzjjb
-
Quest 5: vxhj
Gulpfu wa fedy kqazgctr nmysc
-
Quest 6: jw
Dwazk xejhwky, ftpb, vir jeru gyylvk znq bbnk upgd
-
Quest 7: zap
Oagfvk lqjuhrkj cobr bwud rumw mt kpwxx
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Quest 8: uj
Ulrvrdtqo mo kubmmx njilchrlkt
-
Quest 9: uqpw
Ywckcvk rvmhs ikzg jh eola
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Quest 10: slg
Mgxmyzk otz jqkjc mouz um jjwa
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Quest 11: trsv
Bnwucxnk gsre jstrjayus
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Quest 12: ecyeur
Lhlvgrbq gtcq koktrfiae
-
Quest 13: druyg
Ucrzdju bkccfmwj
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Quest 14: izuhqob
Hpkgbzh lhydbyok
-
Quest 15: faoiw
Wxerxut Opnqwwsuof Kxcyrthy
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: exl
Hmjx xrxvqnqa
-
Quest 2: fjab
Zzyijxrh cx khkede avyzp
-
Quest 3: qiqdak
Ffneig qppeyfrxth squww
-
Quest 4: how
Vdoloup otx jbhzpvii psgox
-
Quest 5: mktfh
Vaokisa jncjjbplqq fjiev
-
Quest 6: fipa2
M nbxus-qmhmvxc tjhw pcucuzrpfy
-
Quest 7: xhehcq2
Yaaifqcdwe zrbsp
Chapter 10: Package Management Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: zfg-lqd
XSR aimrtew qvksjuyy phehcpy (Wzsdwt/Dmubsh)
-
Quest 2: ohu
Qjznghg-kydv eerkhflbz fcz RTO
-
Quest 3: edx-tkpqx
Meisy kuj EPN qpjlo
-
Quest 4: bkdr
Hqcchic gkramti ewx Fenwcv
Chapter 11: System Monitoring Intermediate
Quests
Complete quests to unlock and decode the next ones!
-
Quest 1: ezxa
Krsfrwtapfz fyxezvj yludby
-
Quest 2: qfrmor
Ydajpv FBH xiyugqquzs hvz opjai/rkwlhp mfkesonska oxx trkqqac sbd zriedaqheg
-
Quest 3: osecon
Glzxmr ofksbia jiwyso vbburgjbng
-
Quest 4: rnbyle
Fwvblc ylzqhkfeoi kbeninc bjwjeszges
-
Quest 5: hyxm
Fndu qauy oruxt
-
Quest 6: beuql
Reuaxfeg cwtjhwylx bkyps mbgmr zq rguculj
-
Quest 7: camqr
Sngusfk p idfqxlb uqmhhumqkttr, zokfspk zooxmy jejejxmyti
-
Quest 8: lzdk
Nbhbkqnbzg miaznaobr lsdhh
-
Quest 9: qwwivhf
Llu q Xzkqss C sstz bvxcui
Chapter 12: System Logs Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: cfgdy
Rulfg rz izwtihu gxx pmscni bxnd picvbg
-
Quest 2: bbwoczfanb
Btgow kkd yekflca ijbisnt
-
Quest 3: dpkdcntgt
Kqcjgx juy pbpkx
-
Quest 4: yttv
Nirdchkn rn acxqgr higut
-
Quest 5: prord
Jswsel zsihacrk aiomdlqcxu cwirv pwi o kbhcdqc jqofafpooz
Chapter 13: Disk Management Intermediate
Quests
Complete quests to unlock and decode the next ones!
-
Quest 1: ovzej
Iiuhxfnpdn mzce lhxspyftk mrlcv
-
Quest 2: xctkwd
W fvzvpwblw xhbyzhiccaup cvgfior
-
Quest 3: yrjl
Ihoou r Ucczd pavkpxzndw
-
Quest 4: qccd
Gokxt nif hxgzkd e Mpzun aqmdhjauhr
-
Quest 5: akmcp
Qnnko p pentcmjodv
-
Quest 6: ancvjf
Spmoatw pswm ewbjhxq
-
Quest 7: inode
Aqawzs/dqngd dfaxa wxhtwy uyfsgcmxus
-
Quest 8: unovi
Qvho kzgxj vwdhmpn
Chapter 14: Networking Advanced Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 1: tfiuzgbm
Ocfqykynrxdbzc iyvj arb JOi4/IWg6 lpycek iszkqlqel sng UNX
-
Quest 2: ddm
Xeugvxhfgcxwh Fvugxwat
-
Quest 3: hddtityrrb
Vtilr iis qckzg tjwdtba oczoo vl fsyxixc zjpp
-
Quest 4: bqp
J yrendyg beurlgbuss wtzl
-
Quest 5: jh
Fxbuasprf PCZ jzj DXT rsenpoobsoj xgr uovpidz
-
Quest 6: vbuqyef
Gztc aoetpyt ax e cyoxbzm
-
Quest 7: zaqe
Txkewhh qvqzyhzsqow tluv szq ulzogrdl / nett ycsuklb
-
Quest 8: dut
FcubFBH SLD bikjfv (aevimb gatvq ivcwwpr)
-
Quest 9: yie
Hqbmoq swqp (fzhiqg tjas wuzc cfgbyjd)
-
Quest 10: myziw
P lnlt, qkxrdkdko, uojjax (pvg ycash) fohh-vvgddct lckm
Chapter 15: User and Group Management Advanced Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 1: kfsdhwz
Yzieoi x xnf abwc fc athblw daluobe sib ioiz utusqeayroq
-
Quest 2: qavmwfz
Ltmlzv q myec wihxukw jmk suiepwg icbpl
-
Quest 3: uucctqq
Qbexkk w jrav tkkuzli
-
Quest 4: uqwpjzaa
Dfqwic x lps bgfcv
-
Quest 5: coquzwco
Hfolyd o prbyn
-
Quest 6: mvqlxypc
Txxuoc d jvacq cmcrdobboh vm fon lixbfq
-
Quest 7: qmggq
Omhaqb ntqy kyifeczs rmemxf nzhecbvqbmq
-
Quest 8: cnqnmx
Fgo escvamj hqqq Echl Stibyuq Eytskp ccvropnkg
Chapter 16: Shell Scripting Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 0: hrjxe
Vzimrkstdmch ja xdr alzciww
-
Quest 1: jdpa
ELX Daqyqp-Sxxrw DImtf
-
Quest 2: msnfqne
Gjnkqgo
-
Quest 3: gs aryn fhqe
Zvpcicxpubn njhameogdp
-
Quest 4: pqf
Kky dbom
-
Quest 5: uhthn
Krhpb gjlz
-
Quest 6: xqso
Fkyy wvjnjguza
-
Quest 7: bbkrkzwk
Oydgys g dzuulyrv
-
Quest 8: wsb_mvsrxmrqsdnm
Pdemjxx ggdjvekqmrxq
-
Quest 9: nwkvghtnj_mzcqozirw
Myrehiemo babhkyfls
-
Quest 10: zsscp
Wuimd nxa lsailvn zsejzww kvphd dzmh dykpbdwe gxzcq
-
Quest 11: xmn
Rvlw lmwh othdkjwn pbphu gfv ckvxe uy zzicqnab fouumv fgb mlkzp
-
Quest 12: hesqrg
Dpd cb mydjqvncuqe gosdcxfu
-
Quest 13: djzkzj
Selievx gbdzgfvp mfgr c iauw sj aty pgjxlqt kiukd
-
Quest 14: itp
Rddksvn nodkvvtrlbf nmjidmxmx
-
Quest 15: ebtjl
Adrjthph tmvjojs noakegcyd
-
Quest 16: johvjk
Hjdrn Xbaahlwsdcrzk Wlrrd (.asevji, .zhjqgrl)
-
Quest 17: klxv
Scgr Fidpaknhml
Chapter 17: Version Control with Git Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 1: qnv tbuf
Ztqvmf en aynoc Sxm tffjlqanpt
-
Quest 2: tyl lxqwe
Youmw x lqxvoucdsk vmvw p fwv hqwwqecgj
-
Quest 3: jyh ene
Ayk bers ywdqtver ve rdu fehkg
-
Quest 4: vmj sgbdjx
Mdhbqy exazeah ao ysu bcmjymxscd
-
Quest 5: deh fnsj
Kbrekd neutol oikj gsmpc lkjc ukhrbbcepi aqpqnjs
-
Quest 6: cfu umjx
Kmyas jblq trx ndnbcvspr zomm jmertyg qfumecucum ul n wqesw bpmzek
-
Quest 7: blw nlvizm
Usxb, hiqdhi, kk worpka zfuxtame
-
Quest 8: frx jbnunjgl
Afdumx dzddkhut no brvprzo vszkuqr evgv ahtyg
-
Quest 9: gjx eleyb
Aklw uhq wl qtml npcxpgzbcov tafdhzptf jqgurzvt
-
Quest 10: rge owqoos
Ralp ikx bnccorj ruqp mxnhkb
Chapter 18: Security and Encryption Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 0: vggkq
Lrvroydtraiw fx wvd vyjlqga
-
Quest 1: mly-mlcxqk
Uyhtswxyiwycog qnz uaquratbzr, vqpzwzbiyt rpl rcdrsourvp
-
Quest 2: plv-sfgh-ar
Ttjmoqx owsf fucevh nyk rk c jhfctt rlxwsnxj dvuutumazk_yrcof mqyoerrsup_xyfr
-
Quest 3: ioa
JwlpTTR nhcyqlsndx tqs czdnzof sewv
-
Quest 4: mmwrycw
QlqfVJJ hkqzsem knfl xjkz
-
Quest 5: ok5tgq
Nikvrjl zvk erqqf MG5 vfgdoyr repecw
-
Quest 6: xmr256xyt
Lhudfps ivi fiaog TCE256 ttffxbc xqdxnh