10 More Discussions You Might Find Interesting
1. What is on Your Mind?
A Merry Xmas to all of you.
And, as a special present to vbe (he knows why) a little exercise:
#! /bin/ksh
pPrintSnow ()
{
typeset -i iLen=$1
while (( iLen )) ; do
if ! (( RANDOM % 31 )) ; then
printf "%1s" "."
else
printf "%1s" " "
fi
((... (0 Replies)
Discussion started by: bakunin
0 Replies
2. Shell Programming and Scripting
Hi,
I have a string wherein i need to replace special characters with backslash and that character.
Ex:
If my string is a=qwerty123@!,
then the new string should be a_new=qwerty123\@\!\,
Thanks (3 Replies)
Discussion started by: temp_user
3 Replies
3. UNIX for Dummies Questions & Answers
Hello
I created 3 files by:
dd if=/dev/urandom bs=1024 count=1000000 of=./testfile1
dd if=/dev/urandom bs=1024 count=5000000 of=./testfile2
dd if=/dev/urandom bs=1024 count=10000000 of=./testfile3
Now I want to know how to make a change in a specific byte and/or line of theses files? (2 Replies)
Discussion started by: frhling
2 Replies
4. Shell Programming and Scripting
Hi,
I have a requirement to search for a pattern in each line in a file and remove the in between words till the 3rd occurrence of double quote (").
Ex: CREATE TABLE "SCHEMANAME"."AMS_LTV_STATUS"
(Note: "SCHEMANAME" may changes for different schemas. Its not a fixed value)
I need to... (2 Replies)
Discussion started by: satyaatcgi
2 Replies
5. Shell Programming and Scripting
How can I replace the follong text including to number 7000?
cat tmp0.txt
Winston (UK) Wong
I would the 7000 to replace Winston (UK) Wong.
I fail with method below:
sed ' s /Winston\(UK\)Wong/7000 tmp0.txt' (1 Reply)
Discussion started by: vivien_chu
1 Replies
6. Shell Programming and Scripting
I would like to replace /n with ',' and after replace remove last semicolon then put a open brace in starting and closing brace in end of line. See below example:
input:
1234
3455
24334
234
output:
('1234,'3455',24334','234')
Thanks (3 Replies)
Discussion started by: anupdas
3 Replies
7. Shell Programming and Scripting
Hi,
I am beginner to Shell Scripting.
I have a String like this "testabcdef", i need the first character as it is and the remaining character should be replaced by the the '*' character. e.g(t***********)
PLZ Suggest me. (5 Replies)
Discussion started by: nanthagopal
5 Replies
8. Shell Programming and Scripting
Regard,
How can i cut the text by special char(|) around 100 byte
and write the other of the text at newline using Perl.
... (3 Replies)
Discussion started by: Shawn, Lee
3 Replies
9. Shell Programming and Scripting
I have the replace the pattern in the file , ); to );
Could someone please help me to get this command. (2 Replies)
Discussion started by: mohan.bit
2 Replies
10. Shell Programming and Scripting
I need to do the following:
text in the format of: ADDRESS=abcd123:1111
- abcd123:1111 is different on every system.
replace with: ADDRESS=localhost:2222
sed 's/ADDRESS=<What do I use here?>/ADDRESS=localhost:2222/g'
Everything I've tried ends up with:
... (3 Replies)
Discussion started by: toor13
3 Replies