10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
I have a eg file op.txt
This is a cat
This is a fat cat
This is a fat black cat
I want to remove only the word cat from the first alone .can somebody help.
please do wrap your samples in CODE TAGS
As per forum rules. (7 Replies)
Discussion started by: Sharks
2. UNIX for Beginners Questions & Answers
I am trying to figure out to find word count of each word from my file
hi how are you
hi are you ok
sample out put
wc -l filename is not helping , i think we will have to split the lines and count and then print and also... (4 Replies)
Discussion started by: mirwasim
3. Shell Programming and Scripting
I have a sample file as shown below, I am looking for sed or any command which prints the complete word only from the input file.
$ cat "sample.log"
I am searching for a word which is present in this file
We can do a pattern search using grep but I need to cut only the word which... (1 Reply)
Discussion started by: mohan_kumarcs
4. UNIX for Dummies Questions & Answers
This could be a really dummy question.
I have a log text file.
What unix command to extract line from specific string to another specific string.
Is it something similar to?:
more +/"string" file_name
Thanks (4 Replies)
Discussion started by: aku
5. UNIX for Advanced & Expert Users
I want to search for a specific word in file and replace whole line with new text.
1) I have file with below lines
I need perl command which will check for APP=$VAL and replace whole line with APP=$NEWVAL $NEWDT
Simlarly need a... (2 Replies)
Discussion started by: mgpatil31
6. Shell Programming and Scripting
File having data in following format :
file name : file.txt
I want to read this file so that I can split these into two paramaters i.e. 111111 & name1 into two different variables(say value1 & value2).
i.e val1=11111 &... (2 Replies)
Discussion started by: sjoshi98
7. Shell Programming and Scripting
i want to search in the current directory all the files that contain one word for example "hello"
i want to achieve it with the grep command but not with the grep * (2 Replies)
Discussion started by: aintour
8. Shell Programming and Scripting
I have a file with lines written somewhat like this.
browse = no
browse = no
cdecec (2 Replies)
Discussion started by: vikas027
9. UNIX for Dummies Questions & Answers
On commad promt of a shell..
How can we move our cursor word by word.
Like Ctrl+A takes to the starting of the command...
Any shortcut like that..?
pbsrinivas (1 Reply)
Discussion started by: pbsrinivas
10. Shell Programming and Scripting
I am struggling with a shell script to make my life simpler, with a number of practical ways in which it could be used. I want to take a standard text file, and pull the 'n'th word from each line such as the first word from a text file.
I'm struggling to see how each line can be... (5 Replies)
Discussion started by: tricky