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can you help i need it very urgent?

pw shell script tht will build the array of letters from a to z pritn it out

rotate the contents of the array and thn printit out...

step1:

you my nt hard code the array like this..

$data=('a','b'..so on)

u hve to build the array in a for()loop ..use this hint to help you get the data setup

$letter=[char]97

the variable $letter now has the value 'a',the no 98 would create a'b',the no 99 would create 'c' and so on thr alphabet.use this technique ,substituting a variable for the no 98 to create the array.

step2:

pritn the data in the array so it look:

a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z

yr o/p must go letter follewed by a space folewed by the next letter.no commaa after the last letter.

step3:

prompt the user for an integer greater than zero. use tht number to rotate the contents of the array. if the user enterd 1 thn letter 'a' would go whr the 'z' use to be nd everything will suffle to the left posittion

step 4:

ptint the final result bk to screen.u sld ablt to use the exact same code u wrote in step 2

op:

a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z

hw many position would like to shuffle the array?5

f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,a,b,c,d,e

Sorry Bro ..not yet..m also trying man.....

I need help with PowerShell I would like to read a txt file which has a list of computers one per line then search a different txt file for each name and have it write to a file.

So Machine.txt has a list of computer name and master.txt has a list of computer names and serial number seperated by a : my goal is to run some kind of a powerShell to read machine.txt and search for each machine in master.txt and write the machine name and corresponding serial number to a txt file

Can anyone help please