I want to edit a huge script file using sed. How can I add the new lines symbols in the red colored places?
sed -e "s/test -z "$x"/if test -z "$x" then echo -1; \n else \n/g" (1 Reply)
Hi all,
I need your help.
For example I have string in file.txt:
-x -a /tmp/dbarchive_NSS_20081204 -f 900 -l 1 2008/12/04 2008/12/04
So, I need to replace symbols from (for e.g.) position 26 till 33 with symbols which I have in file replace.txt
And I have no idea how to do it.
If... (1 Reply)
Hi, I would like to know how could I remove accentes and the symbols: º and ª of a text file with sed. Whis this command doesn't works :-( sed "s/í/i/g" filename Many thanks and sorry for my english! (7 Replies)
i have a file like this
1111_2222#$#$dudgfdk
11111111_343434#$#$334
1111_22222#43445667
i want to remove all those charachetrs from #
how can i do this
Thank in advance
Saravanan (4 Replies)
I have a XML file given as below:
"<ProductUOMAlternativeDetails>
<removetag>
<UOMCode>EA</UOMCode>
<numeratorForConversionToBaseUOM>1</numeratorForConversionToBaseUOM>
<denominatorForConversionToBaseUOM>1</denominatorForConversionToBaseUOM>
<length>0.59</length>
<width>0.96</width> ... (3 Replies)
I have file like below
Hi iam author <br>joseph</br> in france.
I live in my home <br></br> but no food.
I will play footbal <br></br> but i wont play cricket.
I will read all the books <br>all fiction stories</br> i hate horror stories.
I want output like below
Hi iam author... (3 Replies)
hi,
i need to remove the extra spaces in the filed.
Sample:
abc~bd ~bkd123 .. 1space
abc~badf ~bakdsf123 .. 2space
abc~bqed ~bakuowe .. 3space
output:
abc~bd ~bkd123 .. 1space
abc~badf~bakdsf123 .. 2space
abc~bqed~bakuowe .. 3space
i used the following command, (2 Replies)
hi,
i need to remove the extra spaces in the 2nd field.
Sample:
abc|bd |bkd123 .. 1space
abc|badf |bakdsf123 .. 2space
abc|bqe |bakuowe .. 3space
Output:
abc|bd|bkd123
abc|badf|bakdsf123
abc|bqe|bakuowe
i used the following command, (9 Replies)
Hi I am trying to remove all the symbols in a file (testfile1) and using the below command to do that. Its not working for me. Can you help me on what is wrong with below script?
I want to retain only alphabets in a file and remove all the symbols like *:.+= etc
sed 's/^.//g' testfile1 > testfile2 (4 Replies)
Discussion started by: sandeepcm
4 Replies
LEARN ABOUT PHP
array_splice
ARRAY_SPLICE(3) 1 ARRAY_SPLICE(3)array_splice - Remove a portion of the array and replace it with something elseSYNOPSIS
array array_splice (array &$input, int $offset, [int $length], [mixed $replacement = array()])
DESCRIPTION
Removes the elements designated by $offset and $length from the $input array, and replaces them with the elements of the $replacement
array, if supplied.
Note that numeric keys in $input are not preserved.
Note
If $replacement is not an array, it will be typecast to one (i.e. (array) $parameter). This may result in unexpected behavior when
using an object or NULL$replacement.
PARAMETERS
o $input
- The input array.
o $offset
- If $offset is positive then the start of removed portion is at that offset from the beginning of the $input array. If $offset is
negative then it starts that far from the end of the $input array.
o $length
- If $length is omitted, removes everything from $offset to the end of the array. If $length is specified and is positive, then
that many elements will be removed. If $length is specified and is negative then the end of the removed portion will be that many
elements from the end of the array. If $length is specified and is zero, no elements will be removed. Tip: to remove everything
from $offset to the end of the array when $replacement is also specified, use count($input) for $length.
o $replacement
- If $replacement array is specified, then the removed elements are replaced with elements from this array. If $offset and
$length are such that nothing is removed, then the elements from the $replacement array are inserted in the place specified by the
$offset. Note that keys in replacement array are not preserved. If $replacement is just one element it is not necessary to put
array() around it, unless the element is an array itself, an object or NULL.
RETURN VALUES
Returns the array consisting of the extracted elements.
EXAMPLES
Example #1
array_splice(3) examples
<?php
$input = array("red", "green", "blue", "yellow");
array_splice($input, 2);
// $input is now array("red", "green")
$input = array("red", "green", "blue", "yellow");
array_splice($input, 1, -1);
// $input is now array("red", "yellow")
$input = array("red", "green", "blue", "yellow");
array_splice($input, 1, count($input), "orange");
// $input is now array("red", "orange")
$input = array("red", "green", "blue", "yellow");
array_splice($input, -1, 1, array("black", "maroon"));
// $input is now array("red", "green",
// "blue", "black", "maroon")
$input = array("red", "green", "blue", "yellow");
array_splice($input, 3, 0, "purple");
// $input is now array("red", "green",
// "blue", "purple", "yellow");
?>
Example #2
array_splice(3) examples
The following statements change the values of $input the same way:
<?php
array_push($input, $x, $y);
array_splice($input, count($input), 0, array($x, $y));
array_pop($input);
array_splice($input, -1);
array_shift($input);
array_splice($input, 0, 1);
array_unshift($input, $x, $y);
array_splice($input, 0, 0, array($x, $y));
$input[$x] = $y; // for arrays where key equals offset
array_splice($input, $x, 1, $y);
?>
SEE ALSO array_slice(3), unset(3), array_merge(3).
PHP Documentation Group ARRAY_SPLICE(3)