10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
I cannot seem to get what should be a simple awk one-liner to work correctly and cannot figure out why. I would like to use patterns from a specific field in one file as regex to search for matching strings in the entire line ($0) of another file.
I would like to output the lines of File2 which... (1 Reply)
Discussion started by: jvoot
1 Replies
2. Shell Programming and Scripting
Hi,
# mailq | awk '{match($0, /quota/)} {print $0}' | head
-Queue ID- --Size-- ----Arrival Time---- -Sender/Recipient-------
9A6A7DE117E 84309 Sat Sep 30 14:14:50 alerts-noreply+xxxxx=xxx.sg@xxx.xx.xxx
(host alt1.gmail-smtp-in.l.google.com said: 452-4.2.2 The email account that you... (2 Replies)
Discussion started by: ashokvpp
2 Replies
3. Shell Programming and Scripting
I'm trying to get some exclusions into our sendmail regular expression for the K command. The following configuration & regex works:
LOCAL_CONFIG
#
Kcheckaddress regex -a@MATCH
+<@+?\.++?\.(us|info|to|br|bid|cn|ru)
LOCAL_RULESETS
SLocal_check_mail
# check address against various regex... (0 Replies)
Discussion started by: RobbieTheK
0 Replies
4. Shell Programming and Scripting
I have a scripting problem that I'm trying to solve, whereby I want to match that a string contains either of three strings. I'm thinking this is probably just me not understanding how to craft the appropriate regex. However, here's what I would like to do:
] && do-something
more... (10 Replies)
Discussion started by: forrie
10 Replies
5. Shell Programming and Scripting
push @MACARRAY, "$+{catalog} $+{machine}\n" if ($info =~ /(?<catalog>catalog).+?(?<machine>\*+)/ms);
I am (still) trying to solve problem. Looking around on the server I found this piece of code. Specifically what does "$+{catalog} $+{machine}\n"
do ?
Thanks in advance (1 Reply)
Discussion started by: popeye
1 Replies
6. Shell Programming and Scripting
Hi
We have a tool to monitor logs in our environment. The tool accepts log pattern match only using regex and I accept I am a n00b in that:confused:. I had been banging my head to make it work without much success and at last had to turn on to my last option to post it here. I had got great... (2 Replies)
Discussion started by: radioactive9
2 Replies
7. Shell Programming and Scripting
Hello to all,
I have:
X="string 1-"
Y="-string 2"
Z="string 1-20-string 2"In the position of the number 20 could be different numbers, but I'm interest only when the number is 15, 20,45 or 70.
I want to include an IF within an awk code with a regex in the following way.
... (12 Replies)
Discussion started by: Ophiuchus
12 Replies
8. Shell Programming and Scripting
Using BASH:
$ if -- ::00" ]]; then echo "true"; else echo "false"; fi
false
Mike (5 Replies)
Discussion started by: Michael Stora
5 Replies
9. Shell Programming and Scripting
Hi
Input:
MYTEXT.aa.bb
cc.MYTEXT.aa.bb
ee.dd.cc.MYTEXT.aa.bb
cc.NOTEXT.a.b
Output:
<empty>
cc
cc
<empty>
I would like to use a regex to extract the last word before MYTEXT without the dot (2 Replies)
Discussion started by: chitech
2 Replies
10. Shell Programming and Scripting
Hi
Can somebody please help me know how do i match the basename using a regular expression using posix standard in shell script
suppose i want to match
/u01/Sybase/data/master.dbf the result should be master.dbf as i want to match everything after the last /
regards (8 Replies)
Discussion started by: xiamin
8 Replies