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Thanks for interest but i do not want to use the sed, awk and perl commands.

Thanks,

Hello all respected people,
Can i read a file character by character without using sed,awk and perl commands.

Thanks in advance.

Thank u very much for giving me a nice simple solution. But can you give me the hint for the outputf format. e.g
$HOME
.........aaa
...............aaa1
................aaa2...

I have writen the following code to show the dirctory structure. Can any body help me for using the recursive function in this code?

echo "-(0)"
echo "$HOME-(1)"

cd ~
set *

for i in `ls ...

Thank u very much for the reply. Can u tell me the concept of $?. Thanks once again for great help because I was doing effort for last one day.

Hello every body. I am trying to find the factorial using the following code. But it is giving the syntax error. I tried very much but in vain. Thanks in advance for helping me

factorial()
{
if...

Hello every body. I am trying to find the factorial using the following code. But it is giving the syntax error. I tried very much but in vain. Thanks in advance for helping me

factorial()
{
...

sorry i have only bash. and ur given command are not working on bash and giving same error. Thanks
Please tell me the solution for the bash if u have. Thanks for reply again in advance

Thank u for reply. Can u tell me the concept about the set * command?

I just want the result for ls command to array. Thanks for interest

ds: line 4: set: -A: invalid option
set: usage: set [--abefhkmnptuvxBCHP] [-o option] [arg ...]

Thanks for reply but this command is giving an error.

I am trying to assign the contents of file e.g

ls "$HOME"

into an array. If it is possible then please guide me without using the concept of awk,sed, and perl16

Thanks

thank u very much for the reply. Now i was trying to modify the record. I can access the specific field to modify according to ur told method but how can i write again the modified value into the...

Thank u very much for solving my problem. Can u tell me the concept of IFS and what is the order of running this command? I have read about the pipe line symbor. This type of command start processing...

Following is the data of my Addressbook

NAME | TELEFONE | ADDRESS
---- | -------- | -------
Shujata | ...

Thank u very much for reply. I am using three column name in my address book file 'name', 'phone','address'. let suppose i search by name then it display the whole line including name, phone and...

e.g i am using three column name in my address book file 'name', 'phone','address'. let suppose i search by name then it display the whole line including name, phone and address of that name. If i...

Because i am doing some practice of using shell script commands without sed, awk, perl

Thank u very much for giving me reply. As u know that the grep find out the whole lines where text match. How can I access the only column single value not a whole row of the file.
Thanks

Sorry for the statement, i had to write without sed and awk. Please tell me the solution without sed and awk

Sorry for the statement, i had to write without sed and awk. Please tell me the solution without sed and awk

I have created a address book file. Insertion of Record (using >> symbol)and searching of record (using grep command) into the address book is also working correctly. Now I want to delete a record...

I am going to develop a address book using the shell scripting commands without sed, awk, .... I am thinking to apply the concept of 2 dimenstional array. Can I create a two dimensional array for the...

Hello every body:
I am trying to use the * wildcard with if statement by this way
if [[ $fullname =~ *[0-9]* ]].
Can any body help me that how can use * with in the ifstatement?
Thanks in advance

hello brother! can we use the * wildcard with if and if yes then how?