10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Good Morning,
i ran into some trouble this morning while 'improving' my monitoring stuff. i would like to get a warning when the number of mails sent (outbound) by postfix is above a certain number. so far, so easy. to test that i simply put
cat /var/log/mail.info | grep 'to=<' | grep -v -e... (1 Reply)
Discussion started by: Mike
1 Replies
2. UNIX for Beginners Questions & Answers
PH=(6H 0 0 JD 9S 0 KD 0) #input from .txt file
In the above array, I am trying to get the computer to tell me at what indices the non-zeros are at.
I don't understand why this doesn't work...
grep -v -b "0" ph.txt > position.txt
Isn't grep -v supposed to show non matches in Bash?... (2 Replies)
Discussion started by: cogiz
2 Replies
3. OS X (Apple)
Hi,
I'm using Mac 10.9.1. I would like to create an alias for grep so that it won't print out messages like "grep: /Users/davea/workspace/myproject/subdir/: Is a directory" all the time. So in my terminal, I opened ~/.profile and entered
alias grep='grep -s'
However, when I close and... (5 Replies)
Discussion started by: laredotornado
5 Replies
4. UNIX for Dummies Questions & Answers
I have a text file (allWords.txt), that I would like to search through. Here is a snippet of what it looks like...
a
aah
aahed
aahing
aahs
aardvark
aardvarks
aardwolf
ab
abaci
aback
abacus
abacuses
abaft
......
I would like to use the grep search to search, line by line, for... (8 Replies)
Discussion started by: blackvelvet
8 Replies
5. Shell Programming and Scripting
I am trying to make a script that has grep finding lines that I get from the cat command, that start with something and end with an argument. I can get the first part, but whenever I try to add on the part that looks at the end of the line too, it stops working. Any ideas why? Here is my script:
... (11 Replies)
Discussion started by: sammythesp3rmy
11 Replies
6. Shell Programming and Scripting
Hi everyone, thank you so much for reading.
I built a user reference page from /etc/password for a class project. Now I need two shell scripts: 1) Add names to the reference page 2) Delete names from the reference page. I know grep -v is involved somehow and some piping but I am super stuck.
... (1 Reply)
Discussion started by: jsmpdx
1 Replies
7. Shell Programming and Scripting
i want to get user input like this
please tell which option to chose
1. mango 2. tango 3. rango
if user chooses mango
then it should execute a set of statements and again ask like this
what do you want to do
1.add 2.subtract 3.exit
when i choose exit it should goto my previous... (1 Reply)
Discussion started by: s.deepak
1 Replies
8. Solaris
Hi I need urgently a Solaris 8 , 9 or 10 Booteable. I cant find a booteable cd in sun.com....any help would be appreciated!!! Thx in advance for your help.:) (4 Replies)
Discussion started by: lolos406
4 Replies
9. Shell Programming and Scripting
Hi,
I search for the string below which contains a single quote,
some text '/home/myuser
in the file myfile.txt as another user with the grep command as follows
su - myuser -c "grep 'some text \'/home/myuser' myfile.txt"
I also tried using two backslashes
su - myuser... (6 Replies)
Discussion started by: cimcmahon
6 Replies
10. Shell Programming and Scripting
I want to grep "abc" from "logyy". I want not only the instance of "abc" to return, but the line just above it as well (no matter what it is).
:)
Can some one please assit me to drive on this (2 Replies)
Discussion started by: NIMISH AGARWAL
2 Replies
Help with tar extraction
