'print if /^<(.*)>.*http:\/\/.*<(.*)>/ and $2 eq reverse $1'
How about i want 186 char in "*http:\/\/" portion?
I don't think I understood your question. In the perl one-liner posted earlier:
checks for the text between the tags. The regex matches the text if -
(1) there are 0 or more characters right after the ">" character of the opening tag
(2) followed by the characters "http://"
(3) followed by 0 or more characters till the "<" character of the closing tag.
How do 186 characters fit into this picture ?
- 186 characters before "http://" ? After "http://" ? Including "http://" ?
- Also, <= 186 characters ? Exactly 186 ? >= 186 ?
I'm using the URL Regex feature of Squid for allowing sites via a list of regex strings to match allowed domains. The regex was actually copied from our previous proxy solution and it seemed to "just work". But, we've recently discovered that some domains (likely due to virtual hosts or host... (2 Replies)
I'm trying to compare the last octet of an IP to a regex:
IP=$(ifconfig eth0 | grep inet | awk -F: '{print $2}' | awk -F. '{print $4}' | awk '{print $1}')
if ]; then
echo "GOOD: Correct IP range for server"
else
echo "ERROR:... (6 Replies)
Let's say I'm trying to match potentially multiple sets of parentheses. Is there a way in a regular expression to force a match of closing parentheses specifically in the number of the opening parentheses?
For example, if the string is "((foo bar))", I want to be able to say "match any number of... (7 Replies)
Hi folks,
Lets say I have the following text file:
name, lastname, 1234, name.lastname@test.com
name1, lastname1, name2.lastname2@test.com, 2345
name, 3456, lastname, name3.lastname3@test.com
4567, name, lastname, name4.lastname4@test.com
I now need the following output:
1234... (5 Replies)
Hi,
I've a logfile which i need to parse and get the logs depending upon the user input. here, i'm providing an option to enter the string which can be matched with the log entries.
e.g. one of the logfile entry reads like this -
$str = " mpgw(BLUESOAPFramework):... (6 Replies)
I have a huge file that has roughly 30304 lines. I need to extract specific info from that file. For example,
Box 1 > *aaaaaaaajjjj*
> hbbvjvj
> jdnnfddllll
> *dgdfhfekwjh*
Box 2 > *aaaaaaa'aj'jjj*
> dse hkjuejef bfdw
> dyeee
> dsewq
> *dgdfhfekwjh*
>feweiuei
Box 3 > *aaaa"aaaaj"jjj*
>... (25 Replies)
Hi,
I'm trying to validate if a string matches a regular expression, but it is not working. Am I missing something? Do I need to scape any of the characters?
if echo 'en-GB' | egrep '({1,8})(-{1,8})*' >/dev/null; then
echo Valid value
fi
Thanks in advance (6 Replies)
There are 4 files inside one folder matching criteria i.e. File name = ABCJmdmfbsjopXXXXXXX_mm-dd-yyyy_XXX.data
Here is the Code which find the files matching criteria:-
TS=`date +"%m-%d-%Y"`| for fname in `find . -name "ABCJmdmfbsjop???????_${TS}*.data"`
do # Matching File Processing Code.... (1 Reply)
I am trying to find patterns in files using grep -l -e. I specifically am searching for abc. I want any file that has abc in it, but not just the letters abc. I am searching for a pattern a followed by b followed by c. I have tried egrep -l and also I have tried the following:
grep -el... (2 Replies)
Hi all,
I want to extract rows with the pattern ALPHANUMERIC/ALPHANUMNERIC in the 2nd column.
I dont wan rows with more than 1 slash or without any slash in 2nd column.
a a/b
b a/b/c
c a/b//c
d t/y
e r
f /f
I came up with the regex
grep '\/$' file
a a/b
b a/b/c
d t/y (3 Replies)
Discussion started by: jianp83
3 Replies
LEARN ABOUT SUSE
tracker-tag
tracker-tag(1) User Commands tracker-tag(1)NAME
tracker-tag - Add, remove and list tags.
SYNOPSIS
tracker-tag [OPTION...] FILE [FILE...]
DESCRIPTION
tracker-tag allows the caller add tags, remove tags and list tags by URN or to list all tags and the files associated with them.
The FILE argument can be either a local path or a URI. It also does not have to be an absolute path.
OPTIONS
-?, --help
Show summary of options.
-l, --limit=N
Limit search to N results. The default is 512.
-o, --offset=N
Offset the search results by N. For example, start at item number 10 in the results. The default is 0.
-r, --or-operator
Use OR for search terms instead of AND (the default)
-t, --list
List all tags. Results include the number of files associated with that tag and the tag's unique identifier. You can show the files
associated with each tag by using --show-files.
-s, --show-files
Show the files associated with each tag. This option is ONLY available WITH the --list option.
-a, --add=TAG
Add a tag with the name TAG. If no FILE arguments are specified, the tag is simply created (if it didn't already exist) and no
files are associated with it. Multiple FILE arguments can be specified.
-d, --delete=TAG
Delete a tag with the name TAG. If no FILE arguments are specified, the tag is deleted for ALL files. If FILE arguments are speci-
fied, only those files have the TAG deleted.
-V, --version
Print version.
SEE ALSO tracker-store(1), tracker-sparql(1), tracker-search(1), tracker-info(1).
GNU July 2009 tracker-tag(1)