10 More Discussions You Might Find Interesting
1. 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:
Kcheckaddress regex -a@MATCH
# check address against various regex... (0 Replies)
Discussion started by: RobbieTheK
2. Shell Programming and Scripting
I am not a big expert in regex and have just little understanding of that language.
Could you help me to understand the regular Perl expression:
This is regex to select functions from a C/C++ source and defined in... (2 Replies)
Discussion started by: alex_5161
3. Shell Programming and Scripting
I am having trouble with regex capturing groups, For Ex :
I am having a file with
ABC CDLF SFSDFK PRIMARY INDEX(XYZ,DEF,GHI);
XYZ FLJ SDFKLD; PRIMARY INDEX(ABC);
BHI SDKFLFLSFD PRIMARY INDEX (QWE , RTY , LHJ);
My output should be :
BHI ... (10 Replies)
Discussion started by: ysvsr1
4. UNIX for Dummies Questions & Answers
I have a file of protein sequences with headers (my source file). Based on a list of IDs (which are included in some of the headers), I'd like to print out only the specified sequences, with only the ID as header.
In other words, I'd like to search source.txt for the terms in IDs.txt, and print... (3 Replies)
Discussion started by: pathunkathunk
5. Shell Programming and Scripting
Although I have found similar questions, I could not find
advice that could help with my problem. The issue:
I am trying to replace all occurrences of a regex, but
I cannot make the regex groups work together.
This is a simple input test file:
The Vedanta Philosophy... (3 Replies)
Discussion started by: samask
6. UNIX for Dummies Questions & Answers
Must I be in a group? I am using Ubuntu and am the only user on my PC. I know how to change groups but do not see a way to not be in a group. Any help would be appreciated. (2 Replies)
Discussion started by: nthepines
7. Shell Programming and Scripting
I am having trouble parsing rpm filenames in a shell script.. I found a snippet of perl code that will perform the task but I really don't have time to rewrite the entire script in perl. I cannot for the life of me convert this code into something sed-friendly:
if ($rpm =~ /(*)-(*)-(*)\.(.*)/)... (1 Reply)
Discussion started by: suntzu
8. Shell Programming and Scripting
I am searching all over the place for this, just not finding anything solid :(
I want to do be able to access the groups that are matched with grep (either with extended regex, or perl compatible regex). For instance:
echo "abcd" | egrep "a(b(c(d)))"
Of course this returns... (1 Reply)
Discussion started by: Rhije
1 user in member of 4 groups find file permissions and default group (1 Reply)
Discussion started by: tirupathi
A couple of weeks ago, I added a user to an AIX 5.3 system.
I go to add one today, and it appears that when creating a user in smit, I cannot see any groups.
No primary groups
No Group set
No Admin Groups
The /etc/group and etc/secuity/group files seem to be intact.
I did... (4 Replies)
Discussion started by: mhenryj