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hi all.

im using the awk command to search a file for a matching number.

lets say the numbers in the file are 4588281, 4588282 and 4588283.

my problem is when i search for 8, the three...

hi all. i have a little problem. im basically reading input from the user from the keyboard into the variable "phonenumber". I want to do a little error check to check if the user doesnt enter...

hi all. i just have a very small problem. i have a menu of 7 choices. i want an if statement so that if the user chooses anything except inside the 1 to 7 range, i can handle the error for it.

i...

Hi all,

ok here is my problem, my program below is reading lines in from a file (one at a time) and printing them out. my problem is that i want it to only print out 3 lines at a time on the...

Hi all,

Ok os heres my situation. I have created a database style program that stores a persons info (name,address,phone number etc.) in a file ("database"). after i read in all the values above,...