10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi, I need to search/grep userid and its value based on a condition that the user id is under the heading "*central_test*" in a big file of about 70808MB. The * represents some strings before and after the string "centrla_test". Could anyone please guide. OS is hp-ux. (2 Replies)
Discussion started by: sam_bd
2 Replies
2. Shell Programming and Scripting
I am facing a problem and I would be grateful if you can help me :wall:
I have a list of words like
And I have a datafile like
the box of
the box of tissues out of
of tissues out of
the book, the
the book, the pen and the
the pen and the
I want to find Patterns of “x.*x” where... (2 Replies)
Discussion started by: A-V
2 Replies
3. Shell Programming and Scripting
Hi experts,
I have a file with hundreds of lines that looks something like this:
Cake 1 3 4 2 3 1 3
Onion 3 2 4 1 3 4 2
Apple 2 3 4 4 1 2 1
Orange 4 3 4 1 2 4 1
Cake 3 1 4 2 4 2 1
Onion 2 4 2 1 4 2 1
Apple 4 3 3 3 3 2 1
Orange 2 1 2 2 2 4 1
Cake 4 3 4 3 1 3 3
...
I'm trying to... (2 Replies)
Discussion started by: david_seeds
2 Replies
4. Shell Programming and Scripting
Hi,
i want to know how to compare string of file with input string
im trying following code:
file_no=`paste -s -d "||||\n" a.txt | cut -c 1`
#it will return collection number from file
echo "enter number"
read " curr_no"
if ; then
echo " current number already present"
fi
... (4 Replies)
Discussion started by: a_smith
4 Replies
5. Shell Programming and Scripting
I have a string like ab or abc of whatever length. But i want to know whether another string ( for example, abcfghijkl, OR a<space> bcfghijkl ab<space> cfghijkl OR a<space>bcfghijkl OR ab<space> c<space> fghijkl ) starts with ab or abc... space might existing on the longer string... If so, i... (4 Replies)
Discussion started by: nram_krishna@ya
4 Replies
6. Shell Programming and Scripting
I've been battling with parsing a comma-delimited string, and have had what I would call B- success. I'm using perl and trying to parse out specific identifiers from a string, into a new string. When things are "normal," my regex works fine. When things get complicated, my script fails... (1 Reply)
Discussion started by: linber2880
1 Replies
7. Shell Programming and Scripting
Hi all,
I appreciate the enormous amount of knowledge that flows in this forum.
I am an average UNIX user. I have many files with lines like the below. I have separated each line with space for ease of reading. I need to replace the first occurance of "/00" with null on those lines that have... (6 Replies)
Discussion started by: Nanu_Manju
6 Replies
8. UNIX for Dummies Questions & Answers
Hello,
i have a program where i have to get a character from the user and check it against the word i have and then replace the character in a blank at the same position it is in the word. (7 Replies)
Discussion started by: nehaquick
7 Replies
9. Shell Programming and Scripting
for a certain directory, I want to grep a particular file called ABCD so what I do is
ls /my/dir | grep -i "ABCD" | awk '{print $9}'
however, there is also this file called ABCDEFG, the above command would reurn both file when I only want ABCD, please help! (3 Replies)
Discussion started by: mpang_
3 Replies
10. Shell Programming and Scripting
Hi guys, I hope you can help me with my problem.
I have a text file that contains lines like this:
78 ANGELO -809.05
79 ANGELO2 -5,000.06
I need to find all occurences of amounts that are negative and replace them with x's
78 ANGELO xxxxxxx
79... (4 Replies)
Discussion started by: amangeles
4 Replies