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wild cards are a special set of character used by the shell to match file name .A wild card "Stand in" for other character of the file name .The file name pattern is formed by ordinary character and meta character using well defined rules .
When the pattern is used as an arguments with a command , the shell first suitably expand the arguments and then executes the command . The use of wild card make easier to deal with file in UNIX
* any number of character - including zero character
? single character
[abc] single character - either a,b,c
[a-d] any single character in the range of a to d
[!abc] a single character that is not a, b, and c
[!a-d] any character not in the range of a to d
What else can I help you with?
What is the usage of as to what?
This is a term that you can use in writing. It can help to explain where you are coming from.
Does American Express offer travel benefits on their credit cards?
It appears that American Express credit cards have levels of rewards on their cards. Rewards/benefits depend on the card that you have and the usage of the card.
Can you track credit cards?
Yes, credit card companies and financial institutions can track the usage and transactions of credit cards for security and fraud prevention purposes.
How long have debit cards been around?
Debt cards were introduced in the early 1980s, but did not come into common usage until the introduction of the Interac Direct payment system in 1994.
How does one load their own money onto a Shell gas card?
It is important to note the distinction of Shell gas cards when answering this question. With credit cards, money isn't reloaded but usage is paid the same as other credit cards. In the event that it is a prepaid card, typically, those have one time usage and are not re-loadable. Refillable cards can have money put on them at the Shell site and only with a Visa, MasterCard, or Diner's Club card.
How do you get charged for power usage?
The most common method is to measure your power usage with a meter. The meter records how much electricity you use and allows the electric company to determine the correct price for your usage. If you check with your local power company they can explain exactly how it works in your area.
How do you find a missing wallet?
you look for it. EVERY WHERE! if someone found it, it's long gone, and i would check out the usage on any cards.
Where can one find free Orange SIM cards?
It appears that the only way to find these cards for free is on the official Orange Shop site. Although the card itself is free, the user will stay have to pay for its usage.
How do you find out if someone is using credit cards of a deceased person?
The most obvious way would be to check the statements for usage. And all credit cards should be notified as soon as possible of the death of the holder and the accounts cancelled.
How do you explain algebra?
Algebra is the usage of variables (e.g. x,y) in order to make the solution of an equation have many possible answers.
How is MS-Excel used in Windows Operating System. Explain about its usage briefly?
pagal kuch nhi hoga padhne se
Are Sub Prime Credit Cards legal?
Sub Prime cards are legal and legit, although not a good idea unless an absolute emergency. These cards carry very heavy fees and offer extremely low credit lines. The fees can be as much as 25% of the cards credit limit regardless of usage amount and there is no limit on these cards' interest rate. If, after considering these facts of the cards, it is still desirable for you to consider this as an option one company who does offer Sub Prime cards is First Premier.
