Hi,
I made a small awk program just to test array variables.
I couldn't find anything wrong with it.
But it doesn't give out valid numbers.( just 0.00 )
Do you see any problem that I didn't see?
Thanks in advance!
Here is the program:
##################################
BEGIN {
FS =... (4 Replies)
Hi,
I have this script:
awk -v va=45 '$0~va{print}' flo2
That returns: "4526745 1234 " (this is the only line of the file "flo2".
However, I would like to get "va" to match the begining of the line, so that is "va" is different than 45 (eg. 67, 12 ...) I would not have any output. That... (3 Replies)
i have an array call ignore. it is set up
ignore=34th56
ignore=re45ty
ignore=rt45yu
.
.
ignore=rthg34
n is a variable. I have another variable that i read from a different file. It is $2 and it is working the way i expect. array ignore read and print correct values.
in the below if... (2 Replies)
i have a file like this
< '393200103052';'H3G';'20081204'
< '393200103059';'TIM';'20110111'
< '393200103061';'TIM';'20060206'
< '393200103064';'OPI';'20110623'
> '393200103052';'HKG';'20081204'
> '393200103056';'TIM';'20110111'
> '393200103088';'TIM';'20060206'
Now i have to generate a file... (9 Replies)
Hi
Could anyone please help with Awk.
The below code prints the PID of the matching process with condition with $8 and $9
ps -ef |awk '($8~/proc/) && ($9~/rPROC2/) {print $2}'
Now i want to change the Constant PROC2 from Shell variable
PROC2 is already declared in shell variable SRVNAME... (9 Replies)
Hello,
I am trying to redirect files to a directory by using a config file. The config files is as such:
xxxxxx,ID,PathToDirectory
xxxxxx,ID2,PathToDirectory2
and so on...
I have a variable that should match one of these IDs. I want to load this config file into an awk array, and... (2 Replies)
Hello experts,
I'm stuck with this script for three days now. Here's what i need.
I need to split a large delimited (,) file into 2 files based on the value present in the last field.
Samp: Something.csv
bca,adc,asdf,123,12C
bca,adc,asdf,123,13C
def,adc,asdf,123,12A
I need this split... (6 Replies)
Hi
my data is in csv-format ...
...
13/08/2012,16:30,303.30,5.10,3,2,2,1,9360.0,322
13/08/2012,16:40,305.50,5.00,3,2,2,1,12360.0,322
13/08/2012,16:50,319.90,3.80,3,2,1,0,2280.0
13/08/2012,17:00,326.10,3.50,3,2,1,1,4380.0,321
13/08/2012,17:10,333.00,3.80,3,3,1,0,2280.0... (1 Reply)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
my data in csv-format ...
...
13/08/2012,16:30,303.30,5.10,3,2,2,1,9360.0,322... (13 Replies)
Hi Guys,
I wanted to compare a delimited file and positional file, for a particular key files and if it matches then append the positional file with some data.
Example:
Delimited File
--------------
Byer;Amy;NONE1;A5218257;E5218257
Byer;Amy;NONE1;A5218260;E5218260
Positional File... (3 Replies)
Discussion started by: Ajay Venkatesan
3 Replies
LEARN ABOUT DEBIAN
cdbmake
cdbmake(1) General Commands Manual cdbmake(1)NAME
cdbmake - create a constant database
SYNOPSIS
cdbmake cdb cdb.tmp
DESCRIPTION
cdbmake reads a series of encoded records from its standard input and writes a constant database to cdb.
cdbmake ensures that cdb is updated atomically, so programs reading cdb never have to wait for cdbmake to finish. It does this by first
writing the database to cdb.tmp and then moving cdb.tmp on top of cdb. If cdb.tmp already exists, it is destroyed. The directories con-
taining cdb.tmp and cdb must be writable to cdbmake; they must also be on the same filesystem.
cdbmake always makes sure that cdb.tmp is safely written to disk before it replaces cdb. If the input is in a bad format or if cdbmake has
any trouble writing cdb.tmp to disk, cdbmake complains and leaves cdb alone.
RECORD FORMAT
Records are indexed by keys. A key is a string. cdb is structured so that another program, starting from a key, can quickly find the rel-
evant record. cdbmake allows several records with the same key, although most readers take only the first record, and cdbmake slows down
somewhat if there are many records with the same key.
cdbmake and cdbdump(1) preserve the order of records.
A record is encoded for cdbmake as +klen,dlen:key->data followed by a newline. Here klen is the number of bytes in key and dlen is the
number of bytes in data. The end of data is indicated by an extra newline. For example:
+3,5:one->Hello
+3,7:two->Goodbye
key and data may contain any characters, including colons, dashes, newlines, and nulls.
Keys and data do not have to fit into memory. A database cannot exceed 4 gigabytes.
cdb is portable across machines.
SEE ALSO cdbdump(1), cdbget(1), cdbstats(1)cdbmake(1)