Hi,
Does anyone know if its possible to add something like an end of line like c or java in unix?
dirs=/home/nosnam
var=''
for dir in $dirs
do
listDirs=`ls -d1 $dir/*`
for eachList in $listDirs
do
listRepos=`du -ks $eachList | awk '{ x+=$1 }; END { print x... (4 Replies)
Hi,
I need some help in knowing how I can append tabs at the end of each line...
The data looks something like this:
field1, field2, field3, field4
1 2
3 4 5
I have values in field1 and field 2 in the first row and I would like to append tab on field3 and field4 for the first row..and in... (6 Replies)
Hi i would like to add line numbers to end of each line in a file.
I am able to do it in the front of each line using sed, but not able to add at the end of the file.
Can anyone suggest
The following code adds line number to start of each line
sed = filename | sed 'N;s/\n/\t/'
how can i... (5 Replies)
hi,
i have file which is having large sql query
eg :
i am executing this sql file but now i want to add ; after query on same line
i.e. i should look like
any idea how to achieve it ? (6 Replies)
I have a file with varying record length in it. I need to reformat this file so that each line will have a length of 100 characters (99 characters + the line feed).
AU * A01 EXPENSE 6990370000 CWF SUBC TRAVEL & MISC
MY * A02 RESALE 6990788000 Y... (3 Replies)
Hello
How can I add a string (always the same) at the end of a specific line in a file...
The file is:
000000001 041 L $$aspa
000000001 088 L $$aJ.E.N. 551
000000001 090 L $$aINFORMES JEN
000000001 100 L $$aautor 1
----
000000002 041 L $$aeng
000000002 088 L $$aJ.E.N. 1... (13 Replies)
How to add a comma at the end of each line in this file?30 1412
30 3352
30 5254
30 5543
30 7478
3 28
3 30
3 39
3 54
3 108
3 152
3 178
3 182
3 214
3 271
3 286
3 300
3 348
3 349
3 371 (3 Replies)
i want to add a white-space at the end of each line for my inp.file, but when i do it, the result is a new line with a white-space between each line!
my input:
2012 0811 1223 15.2 L 38.393 46.806 9.0 Teh 78 0.5 6.5LTeh 1
GAP=74 ... (5 Replies)
Seems simple but ive been searching for a good hour of so
I have a text file and would like to add a string to the end of line 5 ( as an example)
to ake tings hard the line number we have to add the text to is stored in a variable cunningly name $Line_to_append
any ideas on how this could... (2 Replies)
Discussion started by: dunryc
2 Replies
LEARN ABOUT DEBIAN
mongodb::oid
MongoDB::OID(3pm) User Contributed Perl Documentation MongoDB::OID(3pm)NAME
MongoDB::OID - A Mongo ObjectId
SYNOPSIS
If no "_id" field is provided when a document is inserted into the database, an "_id" field will be added with a new "MongoDB::OID" as its
value.
my $id = $collection->insert({'name' => 'Alice', age => 20});
$id will be a "MongoDB::OID" that can be used to retreive or update the saved document:
$collection->update({_id => $id}, {'age' => {'$inc' => 1}});
# now Alice is 21
To create a copy of an existing OID, you must set the value attribute in the constructor. For example:
my $id1 = MongoDB::OID->new;
my $id2 = MongoDB::OID->new(value => $id1->value);
Now $id1 and $id2 will have the same value.
Warning: at the moment, OID generation is not thread safe.
SEE ALSO
Core documentation on object ids: <http://dochub.mongodb.org/core/objectids>.
ATTRIBUTES
value
The OID value. A random value will be generated if none exists already. It is a 24-character hexidecimal string (12 bytes).
Its string representation is the 24-character string.
METHODS
to_string
my $hex = $oid->to_string;
Gets the value of this OID as a 24-digit hexidecimal string.
get_time
my $date = DateTime->from_epoch(epoch => $id->get_time);
Each OID contains a 4 bytes timestamp from when it was created. This method extracts the timestamp.
TO_JSON
my $json = JSON->new;
$json->allow_blessed;
$json->convert_blessed;
$json->encode(MongoDB::OID->new);
Returns a JSON string for this OID. This is compatible with the strict JSON representation used by MongoDB, that is, an OID with the value
"012345678901234567890123" will be represented as "{"$oid" : "012345678901234567890123"}".
AUTHOR
Kristina Chodorow <kristina@mongodb.org>
perl v5.14.2 2011-09-07 MongoDB::OID(3pm)