I have a folder called {homedata}
Within this folder there are 12 subfolders 200601.......200612
Within each subfolder there are 8 sets of files
Each filename commences with A B C D E F G or H,
so {filename}* can be used.
I am trying to write a script which will from the top level
go... (1 Reply)
Hello
I am currently having problems in mapulating a certain file which contains vaious data.
Belos is a sample content
Event=<3190>
Client IP=<151.111.11.143> DNS=<abc.sbc.com> TransCount=<139>
Client IP=<150.222.133.163> DNS=<xyz.yuu.com> TransCount=<3734>
Event=<3120>
Client... (11 Replies)
Hi,
I'm working on a data file with the following structure
val1,val2,flag
214.7332983,979.0259,1
12.87435571,205.7679,1
1.365976384,19.01616,1
44.08584096,205.7679,2
7.034721792,383.8778,2
189.5685503,979.0259,2
1.96352032,19.01616,2
where the field 'flag' identifies different... (10 Replies)
Dear all
I have a dataset (in text format,delimited by tab) which have 100 variables (say, var0-var99) and more than 100,000 observations. I want to do the following:
1. for variable var0-var49, I want to add "00" in front of each data (for example, "1" would become "001")
2. for variable... (8 Replies)
Hallo Team,
I need to manipulate existing data file. Have a look at current data and expected data:
Current Data:
27873517141
27873540000
27873515109
27873517140
27873540001
27873540000
27873501343
27873540000
27873517140
27873511292
27873645989
27873540000
27873540000... (7 Replies)
Hallo Team,
I need your help. I would like to change field9 format to yyyy-mm-dd it should be for example 2013-11-16 instead of 20131116
0780112843,0873599381,E,ISOL,ZAR,0.0035,O,1,20131116,4373200,0.21
0733001720,0873516499,E,ISOL,ZAR,0.0035,O,1,20131116,4331600,0.21... (3 Replies)
Dear Sir,
I have file input
RGR001|108.28|-2.86489|100-120|RANGGAR
RGR002|108.071|-2.69028|80-100|RANNGAR
RGR003|108.168|-2.97053|50-80|RANNGAR
RGR007|108.192722222|-2.766138889|0-50|RANGGARI want to create files by joining each rows with each rows below
Output as below
... (4 Replies)
Hello,
I have a huge set of data that needs to be reformatted.
Here is a simple example to explain the process.
I have number n=5 and a input with many numbers separated with comma:
... (11 Replies)
Discussion started by: liuzhencc
11 Replies
LEARN ABOUT NETBSD
uniq
UNIQ(1) BSD General Commands Manual UNIQ(1)NAME
uniq -- report or filter out repeated lines in a file
SYNOPSIS
uniq [-cdu] [-f fields] [-s chars] [input_file [output_file]]
DESCRIPTION
The uniq utility reads the standard input comparing adjacent lines, and writes a copy of each unique input line to the standard output. The
second and succeeding copies of identical adjacent input lines are not written. Repeated lines in the input will not be detected if they are
not adjacent, so it may be necessary to sort the files first.
The following options are available:
-c Precede each output line with the count of the number of times the line occurred in the input, followed by a single space.
-d Don't output lines that are not repeated in the input.
-f fields
Ignore the first fields in each input line when doing comparisons. A field is a string of non-blank characters separated from adja-
cent fields by blanks. Field numbers are one based, i.e. the first field is field one.
-s chars
Ignore the first chars characters in each input line when doing comparisons. If specified in conjunction with the -f option, the
first chars characters after the first fields fields will be ignored. Character numbers are one based, i.e. the first character is
character one.
-u Don't output lines that are repeated in the input.
If additional arguments are specified on the command line, the first such argument is used as the name of an input file, the second is used
as the name of an output file.
The uniq utility exits 0 on success, and >0 if an error occurs.
COMPATIBILITY
The historic +number and -number options have been deprecated but are still supported in this implementation.
SEE ALSO sort(1)STANDARDS
The uniq utility is expected to be IEEE Std 1003.2 (``POSIX.2'') compatible.
BSD January 6, 2007 BSD