10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a file name like FIRST_DPF_DAILY_CUST_0826152322.txt
i need to extract the string after the third "_" underscore upto timestamp ends i.e CUST_0826152322
can anyone help me with the code
Srikanth Sagi (3 Replies)
Discussion started by: srikanth_sagi
2. Shell Programming and Scripting
I would like to read a file using perl and search for a string (last entry). Then read that into an array and do further grep
File content for ex:
comp=a,value=90,runtime=43,type=lic... (1 Reply)
Discussion started by: vivek_damodaran
3. Shell Programming and Scripting
Dear Unix Gurus,
I am new to shell scripting and in the process of learing.
I am trying to find whether a file name has today's date in MMDDYYYY format.
I am using the following code and it doesn't seem like working.
echo today: $today
file=`find... (4 Replies)
Discussion started by: shankar1dada
4. Shell Programming and Scripting
I am trying to search for a certain set of patterns within a file, and then perform other commands based on output.
password requisite pam_cracklib.so lcredit=-1 ucredit=-1 ocredit=-1
echo $D exists
echo $D doesnt... (8 Replies)
Discussion started by: bludhemn
5. Shell Programming and Scripting
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
6. Shell Programming and Scripting
I am new to unix shell scripting.
I have a requirement.
Could anyone help me writing the script for the same?
Here goes the requirement:
I have a config file let's say temp.config.
Here is the data in the config file
state=texas... (5 Replies)
Discussion started by: badrimohanty
7. UNIX for Dummies Questions & Answers
I need to search for a specific string in a file and if this string exist I need to replace it with something else. I am not sure how I could do this, using an if statement. (2 Replies)
Discussion started by: ROOZ
8. Shell Programming and Scripting
Need to extract a string from one file and search the same in other files.
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
9. Shell Programming and Scripting
I need to search for a string in a file that I've opened and base a decision on the result. The logic is this:
"if the word 'Shared' appears on the first line then
do this on the whole file
do this on the whole file
The code I currently have isn't working:... (4 Replies)
Discussion started by: pondlife
10. UNIX for Dummies Questions & Answers
Is there a way to search an entire file system for the occurance of a string..... other than grep.
I have a large directory structure and I'm not certain that grep <string> */*/*/*... is all that effective - especially as I can't be sure of the number of levels to go down without heaps of... (3 Replies)
Discussion started by: peter.herlihy