10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
data:
bblah1_blah2_blah3_blah4_blah5
bblahA_blahB_blahC_blahD_blahE
im using the following code to grab the field i want:
cat data | while IFS='_' read v1 v2 v3 v4 v5; do printf '%s\n' "${v4}"; done
im catting data here. in the real world, the exact content of data will be in a variable.... (4 Replies)
Discussion started by: SkySmart
4 Replies
2. Shell Programming and Scripting
Hey guys, I am working on a script that needs to grab variables from a log file. The script will run morning 9 to 5pm and save variables for each run every hour, these results I will be aggregating at the end of the day.
I am thinking I will be placing the date on each entry in the log every... (7 Replies)
Discussion started by: mo_VERTICASQL
7 Replies
3. Shell Programming and Scripting
I have several .csv files containing data like this:
field_1;field_2;date;comment;amount;
I want to extract the 3 last fields and load them in a database.
my input_file = "/dir/file.csv";
my output_file = "/dir/file.sql";
open my $csv_file, '<', $input_file
or die "Can't... (1 Reply)
Discussion started by: freddie50
1 Replies
4. Shell Programming and Scripting
Hello everyone,
I am doing some sort of analysis for some data about organic solvents, and I have a problem with writing a command to do this:
Here's a sample of my file:
1 ethanol
2 methanol
3 methanol/ethanol
4 ethanol/methanol
5 ethanol/DMF
6 ethyl... (6 Replies)
Discussion started by: Error404
6 Replies
5. Shell Programming and Scripting
I have a script right now that I run a command which outputs just one word to a file. Well I need to grab that value and use it in another line of code so...
touch oraclesid.txt
echo $ORACLE_SID > oraclesid.txt
#grab that value
sqlplus v500/v500@<value>
how do I grab that value from the... (6 Replies)
Discussion started by: Blogger11
6 Replies
6. Shell Programming and Scripting
I'm having quite a time figuring this one out. I want to print only the first number (n digits). So with this input:
Title 1
2* the thing of it
3 more words
4 some more
*5 what?
6 more and more
*7 I love it
8* boom!
9 it's
*8 still here
10
22 23 1 2134 4 2343 32 23 4 44
... (7 Replies)
Discussion started by: jjgarcia310
7 Replies
7. Shell Programming and Scripting
I have a process that is running locally on the machine.
When you telnet to the process: telnet IP port, it automatically returns a string which shows the status of that process.
Something like this:
# telnet IP Port
Trying 127.0.0.1...
Connected to localhost (127.0.0.1).
Escape... (3 Replies)
Discussion started by: skaptakalian
3 Replies
8. Shell Programming and Scripting
Hi everyone,
Need your help creating a script that downloads a website after entering the URL e.g. Google, and parses its contents for URL's and appends the output to a text file in this format:
http://grabbed-url-from-downloaded-website.com/
http://another-url-from-downloaded-website.com/
... (3 Replies)
Discussion started by: ogoy
3 Replies
9. UNIX for Dummies Questions & Answers
I am executing a stored proc and sending the results in a log file. I then want to grab one result from the output parameters (bolded below, 2) so that I can store it in a variable which will then be called in another script. There are more details that get printed in the beginning of the log file,... (3 Replies)
Discussion started by: hern14
3 Replies
10. Shell Programming and Scripting
I have two computers with dynamic IP addresses and am using dyndns so that they are identifiable as the same computer even if their IPs change (we'll call them host1.dyndns.com and host2.dyndns.com). I also have a remote server which I would like to store my computers' IP addresses on. There is a... (9 Replies)
Discussion started by: kerpm
9 Replies