Ex no-1 BASIC LINUX COMANDSDate-07.07.2008

AIM:To execute the basic commands in linux.

COMMANDS

1.mkdirDESCRIPTION: This command creates a new directory.SYNTAX: $ mkdir <directory name>INPUT: $ mkdir linux

2(i).rmdirDESCRIPTION: This removes any empty directory or deletes any directory.SYNTAX: $ rmdir <directory name>INPUT: $rmdir linux

2(ii).rm-rDESCRIPTION: This linux command is used to removes directories and files within the directories recursively.SYNTAX: $ rm –r <directory name>INPUT:$ rm –r linux

3.catDESCRIPTION: This command performs the following operations;

a)Creating a file.b)Displaying a file. c)Concatenating files.

(a). Creating a fileSYNTAX:$ cat > <filename>INPUT:$ cat >prg1OUTPUT:Hi!!!Welcome to my first file(Ctrl+z)

(b).Displaying a fileSYNTAX: $ cat <filename>INPUT:$ cat prg1OUTPUT: HI!!!Welcome to my first file

(c). Concatenating two filesSYNTAX:$ cat <filename1> <filename2>INPUT:$ cat prg1 prg2OUTPUT:Hi!!!Welcome to my first fileUsing Shell Programming.

4.cpDESCRIPTION: This command copies data from one file to another file.SYNTAX: $ cp <old filename> <new filename>INPUT: $cp prg1 prg3OUTPUT: Hi!

5. lsDESCRIPTION: This command lists all the files name and the directories.SYNTAX: $ lsINPUT: $ lsOUTPUT: a.out dns.c dnsr.c linux prg1 prg2 prg3

6.mvDESRIPTION: This command moves files or directories from its source to destination.SYNTAX: $ mv <source> <destination>INPUT: $ mv prg1 prg2

7.manDESCRIPTION: This command displays manual command page for various commands.SYNTAX: $ man <command name>INPUT: $ man ls

8.rmDESCRIPTION: This command removes the specified file.SYNTAX: $ rm <filename>INPUT: $ rm prg1

9.echoDESCRIPTION: This command displays the line of text which follows the command.SYNTAX: $ echo “text “INPUT: $ echo “welcome world”OUTPUT: welcome world

10. headDESCRIPTION: This command displays the specified number of lines from the first line of the file.SYNTAX: $ head -<no of lines> <filename>INPUT: $ head -1 prg2OUTPUT: Hi!

11. tailDESCRIPTION: This command displays the specified number of line from the last line of the file.SYNTAX: $ tail -<no of lines> <filename>INPUT: $ tail -1 prg2OUTPUT: Welcome.

12. sortDESCRIPTION: This command is used to sort lines of text files .SYNTAX: $ sort <filename>INPUT: $ sort prg1OUTPUT: Hi!!!

Welcome.

13. grepDESCRIPTION: This command displays the text within a file.SYNTAX : grep <string> <filename>INPUT: $ grep o prg2OUTPUT: Welcome..

14. calDESCRIPTION: This command prints the calendar for the specified month of the specified year.SYNTAX: $ cal [month ] [year]INPUT: $ cal 07 2008OUTPUT: July 2008

Mo Tu We Th Fr Sa Su 1 2 3 4 5 6 7

8 9 10 11 12 13 14 15 16 17 18 19 20 21

22 23 24 25 26 27 28 29 30 31

15. dateDESCRIPTION: This command is used to display the current date.SYNTAX: $ date INPUT: $ dateOUTPUT:

Mon Jul 7 16:30:54 EDT 2008

16. cmpDESCRIPTION: This command compares two files, reports all discrepancies. It is similar to the diff command, though the output format differs. SYNTAX: $ cmp <filename1> <filename2>INPUT: $ cmp prg1 prg2OUTPUT:

prg1 prg2 differ: byte 2, line 1

17. clearDESCRIPTION: This command is used to clear the terminal screen. SYNTAX: $ clearINPUT:$ clear

18. freeDESCRIPTION: This command displays the amount of used and free system memory. SYNTAX: $ freeINPUT: $ freeOUTPUT:

total used free shared buffers cached Mem : 513720 347332 166388 0 92248 114504 + buffers/cache : 140580 373140 Swap : 1044216 0 1044216

19. pwdDESCRIPTION: This command displays name of the current/working directory. SYNTAX: $ pwdINPUT: $ pwdOUTPUT: /home/user27/

20. psDESCRIPTION: This command displays the information about the processor, jobs and programs which are running on the server SYNTAX: $ psINPUT: $ ps uxOUTPUT:

PID PPID PGID WINPID TTY UID STIME COMMAND 3632 1 3632 3632 con 400 13:34:24 /usr/bin/bash 4036 3632 4036 2268 con 400 13:34:38 /usr/bin/ps

RESULT:Thus the basic commands were executed in linux.

SIGNATURE

Movie Name: Azhagiya Theeye (2004)Singer: Ramesh VinayagamMusic Director: Ramesh VinayagamYear: 2004Director: Ratha MohanActors: Navya Nair, Prasanna

Vizhigalin Aruginil Vaanam Vegu Tholaivinil Tholaivinil Thookam Idhu Aindhu Pulangalin Yekkam En Mudhal Mudhal Anubavam oho ya

Oliyindri Udhadugal Pesum Perum Puyalena Veli Varum Swaasam Oru Suvadindri Nadanthidum Paadham Idhu Adhisaya Anubavam oho ya

Pennai Sandhithen Aval Natpai Yaasithen Aval Panbai Naesithen Vaerenna Naan Solla oho ya

Poo Poandra KannitThaen Aval Paer Solli Thithithaen Adhu Yaen Endru Yoasithaen Ada Naan Engu Swaasithaen?

Kaadhodu Mounangal Isai Vaarkindra Nerangal

Pasi Neer Thookkam Illaamal Uyir Vaazhgindra Maayangal

Alai Kadalaai Irundha Manam Thuli Thuliyaai Sidhariyadhey Aimpulanum Yen Manamum Yenakkedhiraai SeyalPadudhey

Ini Kaana Mudiyaatha Maatram Adhai Moodi Maraikkindra Thotram Oru MounapPuyal Veesudhey Adhil Manam Thattu Thadumaarumo ya

Chorus: Poovil Enna Putham Puthu Vaasam (Poovil Enna Putham Puthu Vaasam) Thendral Kooda Sangeedhamaai Veesum (Thendral Kooda Sangeedhamaai Veesum)

Yaedho Vandhu Panneer Mazhai Thoovum (Yaedho Vandhu Panneer Mazhai Thoovum) Yaaro Indru Engo Manam Thaedum (Yaaro Indru Engo Manam Thaedum)

Kaetkaadha Oasaigal Idhazh Thaandaadha Vaarthaigal Imai Aadaatha Paarvaigal Ivai Naan Konda Maatrangal

Sol Yennum Ore Nenjam Yenai Nil Yennum Ore Nenjam

Edhir Paarkkaamal En Vaazhvil Oru PoarkKaalam Aarambam

Irudhayamae Thudikkiradha? Thudippathu Poal Nadikkiradha? Tholaithidavaa Maraithidavaa? Ragasiyamaai Thavithidivaa?

Oru Pennin Ninaivenna Seiyum? Enai Kathi Illaamal Koiyum Idhil Meela Vazhi Ulladhey Iruppinum Ullam Virumbaadhu Oh Ya

Vizhigalin Aruginil Vaanam Vegu Tholaivinil Tholaivinil Thookam Idhu Aindhu Pulangalin Yekkam En Mudhal Mudhal Anubavam oho ya

Oliyindri Udhadugal Pesum Perum Puyalena Veli Varum Swaasam Oru Suvadindri Nadanthidum Paadham Idhu Adhisaya Anubavam oho ya

Pennai Sandhithaen Aval Natpai Yaasithaen Aval Panbai Nesithaen Verenna Naan Solla oho ya

Movie Name: Mella Thiranthathu KathavuSinger: Janaki SMusic Director: Viswanathan MSYear: 1986Producer: Balasubramaniam MDirector: Sundar Rajan RActors: Amala, Mohan, Radha

ooru sanam thoongiruchchu oodhak kaaththum adichchiruchchupaavi manam thoongalaiyae adhuvum aenoa puriyallaiyae

(ooru sanam)

kuyilu karunguyilu maaman manak kuyilukoalam poadum paattaalaemayilu ila maayilu aasa ila mayiluraagam paadum kaettaalae saedhi sollum paattaalaenelaakkaayum naeram nenjukkulla baarammaelum maelum aerum indha naerandhaan indha naerandhaan

oththayilae aththamaga onna enni rasichcha magakannu rendum moodallaiyae kaalam naeram koodallaiyae

(ooru sanam)

maaman odhadu pattu naadham tharum kuzhalunaanaa maarak koodaadhaanaalum thavamirundhu naanum kaetta varamkoodum kaalam vaaraadhaa maala thoalil aeraadhaaonna enni naanae ullam vaadip poanaenkannip ponnudhaanae en maamanae en maamanae

onna enni pottu vechchaen oalap paaya poattu vechchaenishtap patta aasa machchaan enna maelum aenga vechchaan

(ooru sanam)

Movie Name: Guna (1991)Singer: Janaki S, Kamal HassanMusic Director: IlayarajaYear: 1991Director: Santhana BharathiActors: Kamal Hassan, Rekha, Roshini

kanmani anboadu kaadhalan naan ezhudhum kadidhamaeponmani un veettil soukyamaa naan ingu soukyamaeunnai ennip paarkkaiyil kavidhai sottudhuadhai ezhudha ninaikkaiyil varththai muttudhu

(kanmani)

undaana kaayam yaavum thannaalae aarip poagummaayam enna ponmaanae ponmaanaeenna kaayam aana poadhum en maeni thaangik kollumundhan maeni thaangaadhu sendhaenaeendhan kaadhal ennavenru sollaamal aenga aenga azhugai vandhadhuendhan soagam unnaith thaakkum enrennumboadhu vandha azhugai ninradhumanidhar unarndhu kolla idhu manidhak kaadhalallaadhaiyum thaandip punidhamaanadhu

abiraamiyae thaalaattum saamiyae naandhaanae theriyumaasivagaamiyae sivanil neeyum paadhiyae adhuvum unakku puriyumaasuba laali laali laali laaliabiraami laali laali laali

Movie Name: Thambiku Endha Ooru (1984)Singer: Balasubrahmanyam SPMusic Director: IlayarajaYear: 1984Producer: Panju ArunachalamDirector: RajasekarActors: Madhavi, Rajnikanth

kaadhalin dheepam onru aetrinaalae en nenjiloodalil vandha sondham koodalil kanda inbammayakkam enna kaadhal vaazhga

(kaadhalin)

naetru poal inru illai inru poal naalai illaianbilae vaazhum nenjil aayiram paadalaeonrudhaan ennam enraal uravudhaan kaadhalaeennam yaavum solla vaa

(kaadhalin)

ennai naan thaedith thaedi unnidam kandu kondaenponnilae poovai allum punnagai minnudhaekannilae gaandham vaiththa kavidhayaip paaduthaeanbae inbam solla vaa

(kaadhalin)

Song - Kangal IrandalMovie - SubramanyapuramSingers - Belly Raj, Deepa Mariam

kangal irandaal un kangal irandaalennai katti izhuthai izhuthai podhadhenechinna sirippil oru kalla sirippilennai thalli vittu thalli vittu odi maraithai

pesa enni sila naalarigil varuvenpinbu parvai podhum enanaalninaipen naguzhvene maatri

kangal ezhudhum iru kangal ezhudhumoru vanna kavidhai kaadhal daanaoru varthai illaye idhil osai illayeidhai irulilum padithida mudigiradhe

iruvum alladha pagalum alladhapozhudhugal unnodu kazhiyumathodavum koodatha padavum koodatha

idaiveli appodhu kuraiyuma

madiyinil saindhida thudikudhemarupuram thaanavam thadukudheidhu varai yaaridamum solladha kadhai

kangal irandaal un kangal irandaalennai katti izhuthai izhuthai podhadhenechinna sirippil oru kalla sirippilennai thalli vittu thalli vittu odi maraithai

karaigal andaatha kaatrum theendathamanadhukkul eppodho nuzhaindhitaiudalum alladha uruvam kolladhakadavulai pol vandhu kalandhitai

unnai indri ver oru ninaivillaini indha vonuyir enadhillaithadaiyilai saavilume unnoda vaazha

kangal ezhudhum iru kangal ezhudhumoru vanna kavidhai kaadhal daanaoru varthai illaye idhil osai illaye

idhai irulilum padithida mudigiradhe

pesa enni sila naalarigil varuvenpinbu parvai podhum enanaalninaipen naguzhvene maatri

kangal irandaal un kangal irandaalennai katti izhuthai izhuthai podhadhenechinna sirippil oru kalla sirippilennai thalli vittu thalli vittu odi maraithaiMovie Name: Moondrampirai (1982)Singer: Yesudas KJMusic Director: IlayarajaYear: 1982Actors: Kamal Hassan, Sridevi

kannae kalaimaanae kanni mayilenakkandaen unai naanaeandhip pagal unai naan paarkkiraenaandavanai idhaiththaan kaetkiraenraariraaroa oaraariroaraariraaroa oaraariroa (kannae) oomai enraal oru vagai amaidhiaezhai enraal adhil oru amaidhineeyoa kilippaedu pan paadum aanandak kuyil paeduaeno dheyvam sadhi seydhadhu paedhai poala vidhi seydhadhu (kannae) kaadhal kondaen kanavinai valarththaen

kanmani unai naan karuththinnil niraiththaenunakkae uyiraanaen ennaalum enai nee maravaadhaeneeyillaamal edhu nimmadhi needhaanae en sannidhi (kannae)

Maalaiyil Yaaro Lyrics

Song Name:  Nagada Nagada Nagada Baja

Album Name:  Jab We MetSinger Names: Sonu Nigam,Javed AliLyricist Name: Irshad KamilMusic Director: Pritam Chakraborty 

Ho Oye Haaye OyeRang Puredi Rang RangiliLadaki Chail ChabiliUsade Chanchal Nain KataarAre Chanchal Nain Kataar Te UsadaRup Bana HathiyaarUsake Rup Se Katal Hue ToCharcha Shuru HuaNagaada Nagaada Nagaada BajaNagaada Nagaada Nagaada Baja

maalaiyil yaaroa manadhoadu paesa maargazhi vaadai medhuvaaga veesa dhaegam koosavae oaoaoa moagam vandhadhoa moagam vandhadhum oaoaoa mounam vandhadhoa nenjamae paattezhudhu adhil naayagan paerezhudhu (maalaiyil) varuvaan kaadhal dhaevan enru kaatrum koora varattum vaasal dhaedi inru kaaval meera valaiyal oasai raagamaaga isaiththaen vaazhththup paadalai orunaal vanna maalai sooda valarththaen aasaik kaadhalai nenjamae paattezhudhu adhil naayagan paerezhudhu (maalaiyil) karaimael naanum kaatru vaangi vinnaip paarkka kadalmeen koottam oadi vandhu kannaip paarkka adadaa naanum meenaip poala kadalil paayak koodumoa alaigal velli aadai poala udalin meedhu aadumoa nenjamae paattezhudhu adhil naayagan paerezhudhu (maalaiyil)

ORang Puredi Rang RangiliChail Chabili NaarChanchal Nain Kataar DiUsada Rup Tej TalavaarUsake Rup Se Katal Hue ToCharcha Shuru HuaHe....Nagaada Nagaada Nagaada BajaNagaada Nagaada Nagaada BajaHoai.....

He He HeJab Bhi Vo Ladaki, Khidaki Pe AayeKoii Usako Dekh MareKoii Bin Dekhe Mar JaayeAre Gujare Gali Mohalle SeTo Mela Sa Lag Jaata ThaHar Ek Aashik Iid ManaataBhangada Gaata ThaKhatam Na Hota Divaano KeJalase Shuru HuaHe....Nagaada Nagaada Nagaada BajaNagaada Nagaada Nagaada Baja

Are Bachapan Se UsakaEk Divaana ThaJisaka Kaam Gali Ke Aashik Pare Hataana ThaDil Se Jisako Maan Raha ThaApane Dil Ki Raani VoAur Kisi Pe Hi Yaaro Marati Thi Marajaani VoEk Kahaani Khatam To Duja Kissa Shuru HuaNagaada Nagaada Nagaada BajaNagaada Nagaada Nagaada Baja

O......Rang Puredi Rang RangiliChail Chabili NaarChanchal Nain Kataar TeUsaka Rup Tej TalavaarUsake Rup Se Katal Hue ToCharcha Shuru HuaNagaada Nagaada Nagaada BajaNagaada Nagaada Nagaada Baja - 4Hoai.....

Film : veyyil Singer : sherya , shankar mahadevan Music : GV. Prakashkumar Song : urugudhE marugudhE orE paarvayaalE

urugudhE marugudhE orE paarvayaalE urugudhE marugudhE orE paarvayaalE ulagamE suzhaludhE unna paaththadhaalE thangam urugudhA angam karayudhA

vetkkam udayudhA muththam thodarudhA sokkiththanE pOhirEnE maamaa konjam naaLaa

urugudhE marugudhE orE paarvayaalE urugudhE marugudhE orE paarvayaalE ulagamE suzhaludhE unna paaththadhaalE thangam urugudhE angam karayudhE vetkkam udayudhE muththam thodarudhE sokkiththanE pOhirEnE naanum konja naaLaa

heyy ambuliyil nanaindhu sandhikkira pozhudhu anbu kadha(i) pEsi pEsi vidiyudhE iravu yEzhu kadal thaaNdiththaan yEzhu mala(i) thaaNdiththaan ingirukkum machchaan kitta oodi varum manasu naama sEndhu vaazhum kaatchii kooti paakkurEn kaatchchi yaavum nesamaa maara kooti pOgurEn ohh saami paaththu kumbidumbOdhum needhaanE nenjil irukkurE

urugudhE marugudhE orE paarvayaalE ulagamE suzhaludhE unna paaththadhaalE

oora vittu engeyO uravarundhu nikkurEn koodu thandha kiLi peNNE unnAladhaan vaazhurEn koora pattu sEladhaan vaanga cholli kEkkurEn koodu vittu koodu paayum kaadhalaala suthturEn kadavul kitta karuvari kEttEn unna sumakkavaa udhiram muzhukka unakkEdhaannu eazhudhi kodukkavaa ohh mai itta kaNNE unna marandhA engE pOvEn

urugudhE marugudhE orE paarvayaalE ulagamE suzhaludhE unna paaththadhaalE thangam urugudhE angam karayudhE vetkkam udayudhE muththam thodarudhE sokkiththanE pOhirEnE naanum konja naaLaa ohhh ohhhh ohhhhhh ohhhhhh ohhhhhOOO haaaaaaaaa urugudhE

Movie Name: 7 G- Rainbow Colony (2004)Singer: 7GMusic Director: Yuvan Shankar RajaYear: 2004

Singer: Shreya Goshal 

ninaithu ninaithu paarthaal nerungi arugil varuvaen unnaal dhaanae naanae vaazhgiraen o.. unnil indru ennai paarkkiraen

eduthu padithu mudikkum munnae eriyum kadidham unakku kannae unnaal dhaanae naanae vaazhgiraen o.. unnil indru ennai paarkkiraen

amarndhu paesum marangalin nizhalum namadhu kadhaiyai kaalamum sollum udhirndhu poana malarin vaasamaa.. thoodhu paesum kolusin oliyai araigal muzhudhum aandugal sollum udaindhu poana valaiyalin vannamaa.. ullangaiyial veppam saerkkum viralgal undhan kaiyil thoalil saaindhu kadhaigal paesa namadhu vidhiyil illai mudhal kanavu poadhumae kaadhalaa kangal thirandhidu

paesi poana vaarthaigal ellaam unadhu paechil kalandhae irukkum ulagam azhiyum uruvam azhiyumaa.. paarthu poana paarvaigal ellaam pagalum iravum unnudan irukkum unadhu vizhigal ennai markkumaa.. thodarndhu vandha nizhalin bimbam vandhu vandhu poagum thiruttu poana thadayam irundhum thirumbi varuvaen naanum oru tharunam ennadaa kaadhalaa unnul vaazhgiraen

ninaithu ninaithu paarthaal nerungi arugil varuvaen unnaal dhaanae naanae vaazhgiraen o.. unnil indru ennai paarkkiraen

KANAA KAANUM KAALANGAL:

kanaa kaaNum kaalangaL

karaindhoadum naerangaL

kalaiyaadhal koalam poadumoa?

vizhi poadum kadidhangaL

vazhi maaRum payaNangaL

thaniyaaga oadam poagumoa?

idhu idaiveLi kuRaigiRa tharuNam

iru idhayathil melliya salanam

ini iravugaLin oru naragam, iLamaiyin athisayam

idhu kaththiyil nadandhidum paruvam

dhinam kanavinil avaravar uruvam

sudum neruppinai viralgaLum virumbum, kadavuLin ragasiyam

ulagae miga inithidum baashai

idhayam reNdu paesidum baashai

medhuva ini mazhai varum oasai aah...

(kanaa kaaNum kaalangaL...)

nanaiyaadha kaalukkellaam, kadaloadu uRavillai

naan vaeRu nee vaeRu endraal natpu endru paerillai

paRakkaadhal paRavaikkellaam paRavai endru peyarillai

thiRakkaadha manadhil ellaam kaLavu poaga vazhiyillai

thanimaiyil kaalgaL edhai thaedi poagiRadhoa

thiRi thooNdi poana viral thaedi alaigiRadhoa

thaayoadum siRu thayakkangaL irukkum

thoazhamaiyil adhu kidaiyaadhae

thaavi vandhu sila viruppangaL kudhikkum

thaduthidavae ingu vazhi illaiyae aah...

(kanaa kaaNum kaalangaL...)

idhu enna kaatril indru eera padham kuRaigiRadhae

yaegaandham poosikoNdu andhhi vaeLai azhaikkiRadhae

adhi kaalai naeram ellaam, thoongaamal vidigiRadhae

vizhi moodi thanakkuL paesum mounangaL pidikkiRadhae

nadai paadhai kadalil un peyar padithaal

nenjukkuL yaenoa mayakkangaL piRakkum

pada padappaay sila koabangaL thoandrum

pani thuLiyaay adhu maRaivadhu yaen?

nila nadukkam adhu kodumaigaL illai

mana nadukkam adhu miga kodumai

(kanaa kaaNum kaalangaL...)

Song: Kan Paesum Vaarthaigal   Singer: Karhtik

  Added: 28 June 2004                                                               PLAY SONG

kaN paesum vaarthaigaL purivadhillai

kaathirundhaal peN kanivadhillai

oru mugam maRu mugam theriya

kaNNaadi idhayam illai, kadal kai koodi maRaivadhillai (2)

kaatril ilaigaL paRandha piRagum

kiLaiyin thazhumbugaL azhivadhillai

kaayam nooRu kaNda piRagum

unnai uLmanam maRappadhillai

oru muRai dhaan peN paarppadhinaal

varugiRa vali avaL aRivadhillai

kanavinilum dhinam ninaivinilum

karaigiRa aaN manam purivadhillai

(kaN paesum vaaRthaigaL...)

kaattilae kaayum nilavu, kandu koLLa yaarum illai

kaNgaLin anumadhi vaangi kaadhalum ingae varuvadhillai

dhoorathil theriyum veLicham paadhaikku sondhamillai

minnalin oLiyai pidikka minmini poochikku theriyavillai

vizhi unakku sondhamadi, vaedhanaigaL enakku sondhamadi

alai kadalai kadandha pinnae

nuraigaL mattum karaikkae sondhamadi

(kaN paesum vaaRthaigaL...)

ulagathil ethanai peN uLLadhu

manam oruthiyai mattum koNdaadudhu

oru muRai vaazhndhida thiNdaadudhu

idhu uyir varai paayndhu pandhaadudhu

pani thuLi vandhu moadhiyadhaal

indha muLLum ingae thuNdaanadhu

boomiyil uLLa poigaL ellaam

ada pudavai katti peN aanadhu

yeh puyal adithaal, malai irukkum

marangaLum pookkaLum maRaindhuvidum

sirippu varum azhugai varum

kaadhalil irandumae kalandhu varum

oru muRai dhaan peN paarpadhinaal

varugiRa vali avaL aRivadhillai

kanavinilum dhinam ninaivinilum

karaigiRa aaN manam purivadhillai

(kaN paesum vaaRthaigaL...)