Although the -s (squeeze) option is said to work on the input set only, this seems to work:
Nice, it needs a small adaptation for it to work on all systems (for example HP-UX, AIX):
or
--- -s does not only work on the input set:
Quote:
When the -s option is specified, after any deletions or translations have taken place, repeated sequences of the same character shall be replaced by one occurrence of the same character
I have a .csv file that I would like to count on each line the occurences of the coma. Each line should have the same amount, but as an integrity check I would like to include in my script this count.
What is the best way of doing this? (3 Replies)
Hello,
I have two files that I need to compare and print out the line from file2 that has the first 6 fields matching the first 6 fields in file1. Complicating this are the following restrictions
1. file1 is only a few thousand lines at most and file2 is greater than 2 million
2. I need to... (7 Replies)
I have a .csv file which is seperated with (;)
inputfile
---------
ZZZZ;AAAA;BBB;CCCC;DDD;EEE;
YYYY;BBBB;CCC;DDDD;EEE;FFF;
...
...
reading file line by line till end of file.
while reading each line output format should be .
i need to print only specific columns let say 5th... (2 Replies)
Korn Shell in AIX 6.1
I want to print the below shown pipe (|) separated list line by line.
line=es349889|nhb882309|ts00293|snh03524|bg578835|bg37900|rnh00297|py882201|sg175883
for i in line
do
echo "Hello $line "
done
I wanted to execute the above for loop. But i can't even set the... (3 Replies)
Hello,
I have below format log file,
Comparing csv_converted_files/2201/9747.1012H67126.5077292103609547345.csv and csv_converted_files/22019/97447.1012H67126.5077292103609547345.csv
Comparing csv_converted_files/2559/9447.1012H67126.5077292103609547345.csv and... (6 Replies)
example of problem:
when I echo "$e" >> /home/cogiz/file.txt
result prints to file as:AA
BB
CC
I need it to save to file as this:AA BB CC
I know it's probably something really simple but any help would be greatly appreciated.
Thank You.
Cogiz (7 Replies)
Hello,
I am looking for a specific situation in a text file. The conditions are,
> <CompoundName>
InChI=1S/C5H12NO2/c1-5(2)4-8-6(3)7/h5H,4H2,1-3H3/q+1
I am looking for cases where the line "> <CompoundName>" is followed by a line that contains the string "InChI=" without regard to... (5 Replies)
Hi All,
i want to write a shell script read below file line by line and want to exclude the lines which contains empty value for MOUNTPOINT field.
i am using centos 7 Operating system.
want to read below file.
# cat /tmp/d5
NAME="/dev/sda" TYPE="disk" SIZE="60G" OWNER="root"... (4 Replies)
Discussion started by: balu1234
4 Replies
LEARN ABOUT PHP
array_replace_recursive
ARRAY_REPLACE_RECURSIVE(3) 1 ARRAY_REPLACE_RECURSIVE(3)array_replace_recursive - Replaces elements from passed arrays into the first array recursivelySYNOPSIS
array array_replace_recursive (array $array1, array $array2, [array $...])
DESCRIPTION array_replace_recursive(3) replaces the values of $array1 with the same values from all the following arrays. If a key from the first array
exists in the second array, its value will be replaced by the value from the second array. If the key exists in the second array, and not
the first, it will be created in the first array. If a key only exists in the first array, it will be left as is. If several arrays are
passed for replacement, they will be processed in order, the later array overwriting the previous values.
array_replace_recursive(3) is recursive : it will recurse into arrays and apply the same process to the inner value.
When the value in $array1 is scalar, it will be replaced by the value in $array2, may it be scalar or array. When the value in $array1 and
$array2 are both arrays, array_replace_recursive(3) will replace their respective value recursively.
PARAMETERS
o $array1
- The array in which elements are replaced.
o $array2
- The array from which elements will be extracted.
o $...
- Optional. More arrays from which elements will be extracted.
RETURN VALUES
Returns an array, or NULL if an error occurs.
EXAMPLES
Example #1
array_replace_recursive(3) example
<?php
$base = array('citrus' => array( "orange") , 'berries' => array("blackberry", "raspberry"), );
$replacements = array('citrus' => array('pineapple'), 'berries' => array('blueberry'));
$basket = array_replace_recursive($base, $replacements);
print_r($basket);
$basket = array_replace($base, $replacements);
print_r($basket);
?>
The above example will output:
Array
(
[citrus] => Array
(
[0] => pineapple
)
[berries] => Array
(
[0] => blueberry
[1] => raspberry
)
)
Array
(
[citrus] => Array
(
[0] => pineapple
)
[berries] => Array
(
[0] => blueberry
)
)
Example #2
array_replace_recursive(3) and recursive behavior
<?php
$base = array('citrus' => array("orange") , 'berries' => array("blackberry", "raspberry"), 'others' => 'banana' );
$replacements = array('citrus' => 'pineapple', 'berries' => array('blueberry'), 'others' => array('litchis'));
$replacements2 = array('citrus' => array('pineapple'), 'berries' => array('blueberry'), 'others' => 'litchis');
$basket = array_replace_recursive($base, $replacements, $replacements2);
print_r($basket);
?>
The above example will output:
Array
(
[citrus] => Array
(
[0] => pineapple
)
[berries] => Array
(
[0] => blueberry
[1] => raspberry
)
[others] => litchis
)
SEE ALSO array_replace(3), array_merge_recursive(3).
PHP Documentation Group ARRAY_REPLACE_RECURSIVE(3)