10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
all,
i am trying to search a variable in unix account. variable TEST_LEVEL=500 , i am getting this value if i grep in env .if i try to see the file where it is defined , i do get 1 file . i commented thsi variable in that file and did relogin, but still i see TEST_LEVEL=500 in thye... (3 Replies)
Discussion started by: deepakiniimt
3 Replies
2. Shell Programming and Scripting
Hi everyone !
suppose i'm searching for a specific string in a file so it is very easy, i use the following command
grep 'keyword' file_name
but how to search a word which is repeated maximum number of times in a file, for example in the following text i have to search a word which is... (12 Replies)
Discussion started by: ourned
12 Replies
3. Shell Programming and Scripting
Hi all,
I have some data in the form of
adc|nvhs|nahssn|njadnk|nkfds
in the above data i need to write a script so thet it will append "|||" to the third occurnace in the string ..... the outout should look like
adc|nvhs|nahssn||||njadnk|nkfds
Thanks,
Firestar. (6 Replies)
Discussion started by: firestar
6 Replies
4. Shell Programming and Scripting
Hi Guys...
I want to search for each file that contains a particular string.
e.g find . -print | xargs grep -i string_name
Now my issue is the files that I search in are gzipped.
Will I be able to find the string, using the above commands, even if the files are gzipped?
Please... (2 Replies)
Discussion started by: Phuti
2 Replies
5. Shell Programming and Scripting
Hi
I'm trying to find a way to search a text file for a specific string.
I have a file which contains i.p. addresses and port numbers in the following format:
'ip="www.xxx.yyy.zzz"'
'port="xx""'
I want to print only the parts between the double quotes for use in seperate variables,... (4 Replies)
Discussion started by: melias
4 Replies
6. UNIX for Dummies Questions & Answers
Hi ...
I have a string variable
STR = "This is a test message"
I have a file abc.txt that I am searching for the occurence of the string STR ...
I am using the command in a script
cat abc.txt | grep $STR
It identifies each space as a seperator and prints word by word.
How to... (2 Replies)
Discussion started by: mattrix
2 Replies
7. Shell Programming and Scripting
Hi,
Need to extract a string from one file and search the same in other files.
Ex:
I have file1 of hundred lines with no delimiters not even space.
I have 3 more files.
I should get 1 to 10 characters say substring from each line of file1 and search that string in rest of the files and get... (1 Reply)
Discussion started by: mohancrr
1 Replies
8. Shell Programming and Scripting
Dear friends,
I have one more query,
incase a file contains multiple tags of same name, then how to get the required string between the tags, in which the string begins with "O/M"
i.e., file1.txt contains following text(please note that all the following tags are in single line)... (6 Replies)
Discussion started by: swamymns
6 Replies
9. Shell Programming and Scripting
I have a co-worker that is trying to make a Wheel of Fortune game and he wants to know if there is a way to search a string for the letter given by the user. (7 Replies)
Discussion started by: turbulence
7 Replies
10. UNIX for Dummies Questions & Answers
Hi,
I have a directory with a couple of thousand logs in it. The log files are created every 5 minutes. I want to search these logs grep for a specific sting and more importantly print the name of the files where that sting was found.
e.g.
all logs begin om20020927
what I have been... (4 Replies)
Discussion started by: warrend
4 Replies