Thanks robotronic, but it is still returning strings with no spaces between the server name and pound sign. Is there a way to say at least 1 or more spaces?
Sorry Galt, I've misread your request. If you want to use an utility which doesn't recognize extended regexp (like the plus "+" sign on Solaris' grep) you can try this:
In other cases Franklin's code is more suitable and readable
Hi experts,
You cool guys already given me the awk script below-
awk '/9366109380/,printed==5 { ++printed; print; }' 2008-09-14.0.log
Morever, i have one more things-
when i awk 9366109380, i can also see the Upper 3 lines as well as below 5 lines of that string.
Line 1.... (3 Replies)
Hi, guys. I have one question:
How can I search the lines in a file which do not have certain string in it.
For example, the file is called shadow, the contents of it is below:
****************************
...
brownj:SFSM$DFAAA2313:0:0:50:7
hynesp:MNBADF$23$adfd:0:0:50:7... (2 Replies)
Hi,
Please provide shell script to Remove empty lines(space) between two lines containing strings in a file.
Input File :
A1/EXT "BAP_BSC6/07B/00" 844 090602 1605
RXOCF-465 PDTR11 1
SITE ON BATTERY
A2/EXT... (3 Replies)
I'm trying to extract all the lines between 2 strings (including the lines containing the strings)
To make the strings unique I need to include white space if possible. I'm not certain how to do that.
sed -n '/ string1 /,/string2/p' infile > outfile & (4 Replies)
I want to search files (basically .cc files) in /xx folder and subfolders.
Those files (*.cc files) must contain #include "header.h" AND x() function.
I am writing it another way to make it clear,
I wanna list of *.cc files that have 'header.h' & 'x()'. They must have two strings, header.h... (2 Replies)
What's the easiest way to search a file for a specific string and then look for other instances after that? I want to search for all Virtual Hosts and print out the Server Name and Document Root (if it has that info), while discarding the rest of the info.
Basically my file looks like this:
...... (6 Replies)
The question is not as simple as the title... I have a file, it looks like this
<string name="string1">RZ-LED</string>
<string name="string2">2.0</string>
<string name="string2">Version 2.0</string>
<string name="string3">BP</string>
I would like to check for duplicate entries of... (11 Replies)
I have a .txt contains a lot of lines.
Now I want to write a shell script to find out all the lines which contain the strings I want, and print these lines.
For example:
A.txt
when you post any code
you can easily do this
highlighting your code and then click
you should do a Google... (6 Replies)
Hello,
I have spent considerable amount of time breaking my head on this and reached out here. here is the back ground.
OS - Solaris 10
There are two strings '<Orin>sop' and '<Dup>two' which I wanted to look for in a file without the quotes on different lines and ONLY if both strings are... (5 Replies)
Discussion started by: keithTait309875
5 Replies
LEARN ABOUT BSD
grep
GREP(1) General Commands Manual GREP(1)NAME
grep, egrep, fgrep - search a file for a pattern
SYNOPSIS
grep [ option ] ... expression [ file ] ...
egrep [ option ] ... [ expression ] [ file ] ...
fgrep [ option ] ... [ strings ] [ file ]
DESCRIPTION
Commands of the grep family search the input files (standard input default) for lines matching a pattern. Normally, each line found is
copied to the standard output. Grep patterns are limited regular expressions in the style of ex(1); it uses a compact nondeterministic
algorithm. Egrep patterns are full regular expressions; it uses a fast deterministic algorithm that sometimes needs exponential space.
Fgrep patterns are fixed strings; it is fast and compact. The following options are recognized.
-v All lines but those matching are printed.
-x (Exact) only lines matched in their entirety are printed (fgrep only).
-c Only a count of matching lines is printed.
-l The names of files with matching lines are listed (once) separated by newlines.
-n Each line is preceded by its relative line number in the file.
-b Each line is preceded by the block number on which it was found. This is sometimes useful in locating disk block numbers by con-
text.
-i The case of letters is ignored in making comparisons -- that is, upper and lower case are considered identical. This applies to
grep and fgrep only.
-s Silent mode. Nothing is printed (except error messages). This is useful for checking the error status.
-w The expression is searched for as a word (as if surrounded by `<' and `>', see ex(1).) (grep only)
-e expression
Same as a simple expression argument, but useful when the expression begins with a -.
-f file
The regular expression (egrep) or string list (fgrep) is taken from the file.
In all cases the file name is shown if there is more than one input file. Care should be taken when using the characters $ * [ ^ | ( ) and
in the expression as they are also meaningful to the Shell. It is safest to enclose the entire expression argument in single quotes ' '.
Fgrep searches for lines that contain one of the (newline-separated) strings.
Egrep accepts extended regular expressions. In the following description `character' excludes newline:
A followed by a single character other than newline matches that character.
The character ^ matches the beginning of a line.
The character $ matches the end of a line.
A . (period) matches any character.
A single character not otherwise endowed with special meaning matches that character.
A string enclosed in brackets [] matches any single character from the string. Ranges of ASCII character codes may be abbreviated
as in `a-z0-9'. A ] may occur only as the first character of the string. A literal - must be placed where it can't be mistaken as
a range indicator.
A regular expression followed by an * (asterisk) matches a sequence of 0 or more matches of the regular expression. A regular
expression followed by a + (plus) matches a sequence of 1 or more matches of the regular expression. A regular expression followed
by a ? (question mark) matches a sequence of 0 or 1 matches of the regular expression.
Two regular expressions concatenated match a match of the first followed by a match of the second.
Two regular expressions separated by | or newline match either a match for the first or a match for the second.
A regular expression enclosed in parentheses matches a match for the regular expression.
The order of precedence of operators at the same parenthesis level is [] then *+? then concatenation then | and newline.
Ideally there should be only one grep, but we don't know a single algorithm that spans a wide enough range of space-time tradeoffs.
SEE ALSO ex(1), sed(1), sh(1)DIAGNOSTICS
Exit status is 0 if any matches are found, 1 if none, 2 for syntax errors or inaccessible files.
BUGS
Lines are limited to 256 characters; longer lines are truncated.
4th Berkeley Distribution April 29, 1985 GREP(1)