You want to do this in vi right? Get to command mode in vi. Go to the line which should have the next line appended to it and then press shift-j (upper case j or J). This will append the next line at the end of the line that you currently are on.
I am getting the coutput like this as show below in one single line, where as the command is executed is several lines and the output should also be requied in several lines, not in one single line.
Anyone any idea?
p4 opened -a | grep *locked* | awk '{ printf $8 }' >/tmp/aa
$ cat... (1 Reply)
Hi I have used many times the various methods to append two lines together in a file.
This time I want to append the 1st line to the second and repeat for the complete file.... an example
This is the file
owns the big brown dog
joe
owns the small black dog
jim
What I want is
... (7 Replies)
i have a script that joins 2 lines of a file into one line and again next 2 line into one line.
if number of line is 4 then after joining it should be 2 lines in a file
my file a1.txt has some of the below lines
1-GH32X, CC, AMR,
Number of Intervals Not Inserted: 1 / 95
1-150KP1, CC,... (3 Replies)
It sounds a bit confusing but what I have is a text file like the example below (without the Line1, Line2, Line3 etc. of course) and I want to move every group of characters into a new line after each space.
Example of text file;
line1 .digg-widget-theme2 ul { background: rgb(0, 0, 0) none... (7 Replies)
Dear All,
I want to split single line into two line or three lines wherever “|” separated values comes using
Input line
test,DEMTEMPUT20100404010012,,,,,,,,|0070086|0070087,
output shoule be
test,DEMTEMPUT20100404010012,,,,,,,,0070086,
test,DEMTEMPUT20100404010012,,,,,,,,0070087, (14 Replies)
I do have a file with contents splited into multiple lines
ADSLHLJASHGLJSKAGHJJGAJSLGAHLSGHSAKBV
AJHALHALHGLAGLHGBJVFBJVLFDHADAH
GFJAGJAGAJFGAKGAKGFAK
AJHFAGAKAGAGKAKAKGKAGFGJDGDJJDGJDJDFAG
...
...
....
100's of lines
I would like to rearrange the content of this file so it will be a... (1 Reply)
Hi,
I have a requirement with,
No~Dt~Notes
1~2011/08/1~"aaa
bbb
ccc
ddd
eee
fff
ggg
hhh"
Single column alone got splitted into multiple lines.
I require the output as
No~Dt~Notes
1~2011/08/1~"aaa<>bbb<>ccc<>ddd<>eee<>fff<>ggg<>hhh"
mean to say those new lines to be... (1 Reply)
Hi,
My Oracle query is returing below o/p
----------------------------------------------------------
Ins trnas value
a lkp1 x
a lkp1 y
b lkp1 a
b lkp2 x
b lkp2 y ... (7 Replies)
Hi,
I have a file like mentioned below..For each specific id starting with > I want to join the sequence in multiple lines to a single line..Is there a simple way in awk or sed to do this
>ENST00000558922 cdna:KNOWN
TCCAGGATCCAGCCTCCCGATCACCGCGCTAGTCCTCGCCCTGCCTGGGCTTCCCCAGAG... (2 Replies)
Hi,
I need some iteration to do the following work.
Sample:
ANS|26-Jan-2012|26|MON|12536.1
ANS|26-Jan-2012|26|TUE|2536.1
ANS|26-Jan-2012|26|THUR|789.1
SED|26-Jan-2013|32|MON|258.1
SED|26-Jan-2013|32|TUE|369.1
SED|26-Jan-2013|32|THUR|2145.1
OUTPUT:
... (3 Replies)
Discussion started by: anshaa
3 Replies
LEARN ABOUT PHP
stream_filter_register
STREAM_FILTER_REGISTER(3) 1 STREAM_FILTER_REGISTER(3)stream_filter_register - Register a user defined stream filterSYNOPSIS
bool stream_filter_register (string $filtername, string $classname)
DESCRIPTION stream_filter_register(3) allows you to implement your own filter on any registered stream used with all the other filesystem functions
(such as fopen(3), fread(3) etc.).
PARAMETERS
o $filtername
- The filter name to be registered.
o $classname
- To implement a filter, you need to define a class as an extension of php_user_filter with a number of member functions. When
performing read/write operations on the stream to which your filter is attached, PHP will pass the data through your filter (and
any other filters attached to that stream) so that the data may be modified as desired. You must implement the methods exactly as
described in php_user_filter - doing otherwise will lead to undefined behaviour.
RETURN VALUES
Returns TRUE on success or FALSE on failure.
stream_filter_register(3) will return FALSE if the $filtername is already defined.
EXAMPLES
Example #1
Filter for capitalizing characters on foo-bar.txt stream
The example below implements a filter named strtoupper on the foo-bar.txt stream which will capitalize all letter characters writ-
ten to/read from that stream.
<?php
/* Define our filter class */
class strtoupper_filter extends php_user_filter {
function filter($in, $out, &$consumed, $closing)
{
while ($bucket = stream_bucket_make_writeable($in)) {
$bucket->data = strtoupper($bucket->data);
$consumed += $bucket->datalen;
stream_bucket_append($out, $bucket);
}
return PSFS_PASS_ON;
}
}
/* Register our filter with PHP */
stream_filter_register("strtoupper", "strtoupper_filter")
or die("Failed to register filter");
$fp = fopen("foo-bar.txt", "w");
/* Attach the registered filter to the stream just opened */
stream_filter_append($fp, "strtoupper");
fwrite($fp, "Line1
");
fwrite($fp, "Word - 2
");
fwrite($fp, "Easy As 123
");
fclose($fp);
/* Read the contents back out
*/
readfile("foo-bar.txt");
?>
The above example will output:
LINE1
WORD - 2
EASY AS 123
Example #2
Registering a generic filter class to match multiple filter names.
<?php
/* Define our filter class */
class string_filter extends php_user_filter {
var $mode;
function filter($in, $out, &$consumed, $closing)
{
while ($bucket = stream_bucket_make_writeable($in)) {
if ($this->mode == 1) {
$bucket->data = strtoupper($bucket->data);
} elseif ($this->mode == 0) {
$bucket->data = strtolower($bucket->data);
}
$consumed += $bucket->datalen;
stream_bucket_append($out, $bucket);
}
return PSFS_PASS_ON;
}
function onCreate()
{
if ($this->filtername == 'str.toupper') {
$this->mode = 1;
} elseif ($this->filtername == 'str.tolower') {
$this->mode = 0;
} else {
/* Some other str.* filter was asked for,
report failure so that PHP will keep looking */
return false;
}
return true;
}
}
/* Register our filter with PHP */
stream_filter_register("str.*", "string_filter")
or die("Failed to register filter");
$fp = fopen("foo-bar.txt", "w");
/* Attach the registered filter to the stream just opened
We could alternately bind to str.tolower here */
stream_filter_append($fp, "str.toupper");
fwrite($fp, "Line1
");
fwrite($fp, "Word - 2
");
fwrite($fp, "Easy As 123
");
fclose($fp);
/* Read the contents back out
*/
readfile("foo-bar.txt");
?>
The above example will output:
LINE1
WORD - 2
EASY AS 123
SEE ALSO stream_wrapper_register(3), stream_filter_append(3), stream_filter_prepend(3).
PHP Documentation Group STREAM_FILTER_REGISTER(3)