10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi friend,
I have one file , and i want to read that file character by character.
I need this script in ksh.
while using read option with -n1 am getting error.
while read -n1 c read has bad option
And if i am using below script, then if in a line has space like this ( Pallvi mahajan)... (10 Replies)
Discussion started by: pallvi_mahajan
10 Replies
2. Shell Programming and Scripting
i have this problem:
i must hide a string with a character such as _ by command
WORD=string;
XXX=`echo $WORD | sed 's//_/g'
but after, users must send in input a character and i must to replace the _ with the input character or better i can do this
-$CHARS_INPUT
i have think to use command... (3 Replies)
Discussion started by: tafazzi87
3 Replies
3. Shell Programming and Scripting
Guys,
Here is the input text file
<7001> 34 789 701 2
<HJS1> 2
<HJS2> 2
<HJS3> ... (2 Replies)
Discussion started by: gowrishankar05
2 Replies
4. Shell Programming and Scripting
hello all
i request you to give the solution for the following problem..
I want read the text file.and print the contents character by character..like if the text file contains google means..i want to print
g
go
goo
goog
googl
google
like this Using unix Shell scripting...
without using... (1 Reply)
Discussion started by: samupnl
1 Replies
5. UNIX for Dummies Questions & Answers
I need a one-liner that will output characters 23 through 32 from a user defined record.
Thanks,
Kenny. (1 Reply)
Discussion started by: kenneth.mcbride
1 Replies
6. Shell Programming and Scripting
Hi,
How read character by character from a file .
and i need replace '.' with null if it comes as a 5 character
i am beginner ...please help me (1 Reply)
Discussion started by: kartheek
1 Replies
7. Shell Programming and Scripting
Hello all respected people,
Can i read a file character by character without using sed,awk and perl commands.
Thanks in advance. (4 Replies)
Discussion started by: murtaza
4 Replies
8. Shell Programming and Scripting
Can someone help me to write a script / command to read in a file, character by character, replace any unknown ASCII characters with space. then write out the file to a new filename/
Thanks! (1 Reply)
Discussion started by: raghav525
1 Replies
9. UNIX for Dummies Questions & Answers
im having trouble doing this:
i have a variable with 2 characters repeating e.g. aababbbaaaababaabbaabbba
is there a way i can search the variable for a's and b's and then change a's to b's and b's to a's?
im guessing its like getting the 1's compliment of the string
im doing this in... (2 Replies)
Discussion started by: vipervenom25
2 Replies
10. Shell Programming and Scripting
How to read character by character using awk (6 Replies)
Discussion started by: karnan
6 Replies