my little Experience in Linux server Technology class

when i first enter Linux class i was  confuse of  the Unix operating system i said to myself what is this but not knowing Linux  operating system is a good , I learn a lot of things i taught it could be difficult for me to learn but thanks go to my good ,patient and hard working instructor Mr. Thomas Holder  who toke his precious time to make me learn how to write a Dos  and a script shell  .Script shell is a collection of commands.

            To Learn how to  work in Dos

  To create folder in Dos which we called directory

C:\> md  and put the folder Name

To change the directory

c:\ >cd directory name

To Delete a file
C:\> rd the file name

To Delete Directory
C:\> del directory name

To Create Subdirectory

C:\>directory name \md subdirectory name

To Create File within a Directory
C:\> copy con filename

Copy file within the subdirectory

C:\ directory name\subdirectoryname > copy con filename.txt

Move  file you created to another location

C:\directory name> move filename.txt  the directory name

To Rename File

C:\directory> ren filename.txt filename.txt

To see all the directory you created

C:\> dir

To Learn how to work in script shell

you login as a super user which is intended for administrative use only

su root Enter

Add Users

sudo adduser Username

Create Group

Sudo groupadd groupname

Add user to a Group

Sudo adduser username  groupname

Create password for user

sudo passwd username

To list member of a group

Cat  /etc/group

To see All of the User

Cat  /etc/passwd

working with microsoft visual studio 2010

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working with tuple and file

for i in range(0,100,5):
    print i
# working with file in python
crip=open("flash.txt","w")
crip.write("sing the melody")
crip.close()
print crip
#reading a file
x=open("flash.text","r")
y=x.read()
x.close()
print y
#create a file
sunday=open("sunday.txt","w")
sunday.write("I enjoy the sermon of my bishop.\nI went at my frd house.\nlater in the evening i was enjoy myself with mara and clara show.")
sunday.close()
#reading a file
truth=open("sunday.txt","r")
trust=truth.read()
truth.close()
print trust

#appending a file
weekend=open("sunday.txt","a")
weekend.write("\nat twelve in the night,I went to bed.")
weekend.close()

#reading a file
capitol=open("sunday.txt","r")
mountain=capitol.read()
capitol.close()
print (mountain)

working loops and while range

for letter in 'python':
    print 'current letter:',letter


#create a list called colors
   
colors=['pink','lermongreen','purpule','blue','yellow','orange']
for h in colors:
    print h,'is your favorite color'
   
   
#using range function
for a in range(10):
    print (a)
   
for x in xrange(30):
    if x % 2==0:
        continue
    print x
for y in range(20):
    if y %2!=0:
        continue
    print y
   
for x in xrange(500,599):
     if x %2!=0:
         continue
     print x
       
    
#working with while loops
count=0
while (count < 9):
    print 'the count is :' ,count
    count= count +1

count=11
while (count < 11):
    print 'the count is :' ,count
    count= count +1
   
mars=11
while (mars <35):
    print 'this number is  not greater than:',mars
    mars=mars+1
    
    
   
       
   

working with function in alist

continent=['Asia','europe','Africa']
print continent

#indexing a continent
earth=continent[2]
print earth

#modifying a list
continent[2]='Austratila'
print continent

# adding to a list
continent.append('america')
print continent

#deleting using pop
continent.pop(1)
print continent

#deleting using remove
del(continent[0])
print continent

girls=3
def calculate(x):
    return x*4
print calculate(girls)

#create a list called Lib
lib=['buchanan','greenville','robertsport','kakata','zwedru','monrovia']
print lib

def home(new_list):
    return new_list[2]
print home(lib)

#deleting function from the list
def moon(galaxy):
    galaxy.pop(4)
    return galaxy
print moon(lib)
#adding function to list
def earth(axis,new):
    axis.append(new)
    return axis
print earth(lib,'Gbarnga')

#joining two list
count=[1,2,3,4,5,6,7,8,9,10]
def join_list(word,number):
    return word+number
print join_list(lib,count)

#using list for
for i in count:
    print i+1

for k in lib:
 print k
streets=[[1,2,3],[6,8,7,9]]
def shine(m):
    result=sum(m,[])
    return result
print shine(streets)


  
  



  


         

         
         
         


  

working with list and dictionary

# eate a list called "content" which should contained all the contients and print
continent=['africa','antarctia','asia','austraclia','europe','northamerica','southamerica']
print continent

# print only the fifth(5)continent from the list
print continent[5]

# update the contient list by adding two plants earth and mars
continent.append('earth')
print continent
continent.append('mars')
print continent

#change the third contient on the list to pluto
continent[3]="pluto"
print continent

# print the number of items in the list
print len(continent)

#break the list into two
galaxy=continent[0:5]
print galaxy
space=continent[4:8]
print space

#adding "mercury" in the middle of the continent list and print
continent.insert(4,"mercury")
print continent

#by looping,print in the entire contients items
for items in continent:
    print items

# create a list of thencountries in africa and print using loop
african_countries=['nigeria','ethiopia','egypt','congo','southafrica','tazania','kenya','algeria','unganda','sunda','morocco','ghana','mozanbique','ivorycoast',
                   'madagasca','angola','cameroom','niger','burkinafsco','mali','malawi','zambia','senegal','zimbawe','chad','guinea','gunisia','rwanda','benin',
                   'somila','burund','togo','liba','sierraleone','centralafricarepublic','emtrea','republicofcongo','liberia','mauritania','gabon','nimibia',
                   'botswana','lesotho','equatorialguinea','gambia','guineabossau','mauritius','swaziland','djbouti','reunionfrance','westernsahara','capeverde',
                   'mayotte(france)','saotomeandprincipe','seychelles','sainthelena']
for country in african_countries:
    print  country

# Delete the list called "space"
del(space)
print continent

# working with Dictionary
liberia={'bomic':'gola','bong':'kpelleh','gbarpolu':'dee','grandbassa':'bassa','grandcapemount':'vai','grandgeddeh':'krahn','grandkru':'kru','lofa':'lorma',
         'margiba':'menda','monserrado':'english','nimba':'gio','rivercess':'bassa','rivergee':'kru','sinoe':'kru'}
print liberia

# print the ninth key in the dictionary
print liberia['margiba']

# the value fullah key to the key normans
liberia['normans']='fullah'
print liberia

#create an empty dictionary call street and assigned numbers to them as values print the dictionary
street={}
street['center']=20
street['broad']=23
street['clay']=40
street['front']=26
street['benson']=50
print street

# delete anyone of the items from the dictionary liberia
del (street['clay'])
print street

#add a key drapline to the street dictionary and add 8,3,11,2 as values and print
street['drapline']=[8,3,9,11,2]
print street

#sort the list that was added to drapline in the street
street['drapline'].sort()
print street

#creat your own dictionary of five words
vocationalschool_college={'cheale':'behind lonestar','ilab':'behind jfk','umu':'ashumstreet','lu':'capitol','stmary':'dula'}
print vocationalschool_college
   

why we were created frds?
if you don't know,we were created for God Pleasure.

if you discover who you are then you will discover who God is?

you can go to the next chapter if you fear God.
what will separate me from the love God?
ans:nothing will separate me from the love of God buz I luv him so much.