hi guys,
i'm writing a script that looks for a unquie id in a file and replaces a string between two square brackets on the same line as the unquie id:
.......
.......
0001 zz 43242 replace this text] name
0002 sd 65466 UK] country
.......
.......
how can i find line with id 0001... (6 Replies)
Hi All,
I have a text file which looks like this:
computer programming
systems engineering
I want to get rid of these square brackets and also the text that is inside these brackets. So that my final text file looks like this:
computer programming
systems engineering
I am using... (3 Replies)
Hi All,
After searching about this, I could find some solutions but I am not sure why it is not working in my case.
I have a text file with contents between two square brackets. The text file looks like this:
Use tags when you post any code so others can easily read your code. You can... (2 Replies)
Hello Team,
I have a script which will grep for a time from a file. I have following code to grep for a time in a file.
node=`hostname`
current_date=`date`
file11=weblogic.log
next_date=`date '+%b %e, %Y'`
next_date_time11=`grep -i "${#next_date}" ${file11}| tail -1 | awk... (3 Replies)
Please can someone help with this?
I have a file with lines as follows:
word1 word2 word3 word4 word5 word6 word7 word8
word1 word2 word3 word4 word5 word6 word7 word8
word1 word2 word3 word4 word5 word6 word7 word8
word1 word2 word3 word4 word5 word6 word7 word8
When I use the... (7 Replies)
I have some text in a file like so
This is {the
first day
of} my life.
What I would like as output is
This is
my life.
Any text between the curly braces is removed. In the forums I've found statements like
sed 's/<*>//g'
but the problem is that I think that... (12 Replies)
Is this a bash or wget issue?
GNU bash, version 4.4.0(1)-release (x86_64-slackware-linux-gnu)
GNU Wget 1.18 built on linux-gnu.
If I run wget -O file localhost/{2..4} from the command line, it will download pages 2 to 4 and concatenate them to file - which is what I want.
If I put this in a... (4 Replies)
Hi all,
I have a text file similar to this:
Text
More text
Etc
Stuff
That
Is
Needed
Etc
Etc
This contains over 70 entries and each entry has several lines of text below the name in square brackets. (5 Replies)
hi all,
trying this using shell/bash with sed/awk/grep
I have two files, one containing one column, the other containing multiple columns (comma delimited).
file1.txt
abc12345
def12345
ghi54321
...
file2.txt
abc1,text1,texta
abc,text2,textb
def123,text3,textc
gh,text4,textd... (6 Replies)
Discussion started by: shogun1970
6 Replies
LEARN ABOUT PHP
strip_tags
STRIP_TAGS(3) 1 STRIP_TAGS(3)strip_tags - Strip HTML and PHP tags from a stringSYNOPSIS
string strip_tags (string $str, [string $allowable_tags])
DESCRIPTION
This function tries to return a string with all NULL bytes, HTML and PHP tags stripped from a given $str. It uses the same tag stripping
state machine as the fgetss(3) function.
PARAMETERS
o $str
- The input string.
o $allowable_tags
- You can use the optional second parameter to specify tags which should not be stripped.
Note
HTML comments and PHP tags are also stripped. This is hardcoded and can not be changed with $allowable_tags.
Note
This parameter should not contain whitespace. strip_tags(3) sees a tag as a case-insensitive string between < and the first
whitespace or >.
Note
In PHP 5.3.4 and later, you will also need to include the self-closing XHTML tag to strip these from $str. For example, to
strip both <br> and <br/>, you should use:
<?php
strip_tags($input, '<br><br/>');
?>
RETURN VALUES
Returns the stripped string.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.3.4 | |
| | |
| | strip_tags(3) no longer strips self-closing XHTML |
| | tags unless the self-closing XHTML tag is also |
| | given in $allowable_tags. |
| | |
| 5.0.0 | |
| | |
| | strip_tags(3) is now binary safe. |
| | |
+--------+---------------------------------------------------+
EXAMPLES
Example #1
strip_tags(3) example
<?php
$text = '<p>Test paragraph.</p><!-- Comment --> <a href="#fragment">Other text</a>';
echo strip_tags($text);
echo "
";
// Allow <p> and <a>
echo strip_tags($text, '<p><a>');
?>
The above example will output:
Test paragraph. Other text
<p>Test paragraph.</p> <a href="#fragment">Other text</a>
NOTES
Warning
Because strip_tags(3) does not actually validate the HTML, partial or broken tags can result in the removal of more text/data than
expected.
Warning
This function does not modify any attributes on the tags that you allow using $allowable_tags, including the style and onmouseover
attributes that a mischievous user may abuse when posting text that will be shown to other users.
Note
Tag names within the input HTML that are greater than 1023 bytes in length will be treated as though they are invalid, regardless
of the $allowable_tags parameter.
SEE ALSO htmlspecialchars(3).
PHP Documentation Group STRIP_TAGS(3)