4. Are there always 3 fields in input lines, or do you want all fields combined no matter how many fields there are? Yes
The response Yes doesn't say which of the two specified behaviors you want implemented. The following should work either way but is more complex than is needed if there are always 3 input fields per line.
NOTE: On Solaris systems, use /usr/xpg4/bin/awk or nawk instead of awk.
Last edited by Don Cragun; 01-07-2013 at 12:02 PM..
Reason: Removed line of code that had been replaced earlier
Hi,
i willbe very much grateful to u if u help me out..
if i simply connect pbx machine to printer by serial port RS232 then we find this view:
But i want to capture this data into database automatically when the pbx is running.The table in database will contain similar to this view inthe... (1 Reply)
Dear All
I am facing below mention problem plz suggest me solution.
Op of date command:
> date
Tue Jan 1 12:17:52 IST 2008
Now i want Jan 1 12: or Jan 1 12 op in some another variable.
I had tried awk but if give me problem when there is date comes in 2 digit i.e. greater that 9.... (1 Reply)
Dear Experts,
I have a scenario where I have to form sql queries in a file using echo command.
I have file1 which has more than 10 lac numbers. For each Number in file 1, I need to create 5 sql queries resulting in 50 lac queries totally.
For doing this I use the below simple method,
for i... (5 Replies)
Hi All,
I was wondering how I can convert each line in an input file where fields are separated by variable width spaces into a CSV file. Below is the scenario what I am looking for.
My Input data in inputfile.txt
19 15657 15685 Sr2dReader 107.88 105.51... (4 Replies)
Hi,
I have a data file with :
01/28/2012,1,1,98995
01/28/2012,1,2,7195
01/29/2012,1,1,98995
01/29/2012,1,2,7195
01/30/2012,1,1,98896
01/30/2012,1,2,7083
01/31/2012,1,1,98896
01/31/2012,1,2,7083
02/01/2012,1,1,98896
02/01/2012,1,2,7083
02/02/2012,1,1,98899
02/02/2012,1,2,7083
I... (1 Reply)
I need help to create varieties of football formation. The available positions are:
GK
SW
DR
DC
DL
WBR
DM
WBL
MR
MC
ML
AMR
AMC
AML
ST
But the conditions are:
a. the maximum number in 1 formation:
GK is 1
SW is 1 (1 Reply)
I'm trying to create a perl script that will automatically fit the player's name to the formation.
For example, in my:
DR.txt
Arbeloa 200
Carvajal 190
Ramos 180
DC.txt
Ramos 200
Pepe 190
Varane 180
DL.txt
Marcelo 200
Coentrao 190
Arbeloa 180
formation.txt:
DR
DC
DC
DL
DR (7 Replies)
https://www.unix.com/programming/252468-perl-script-create-football-formation.html https://www.unix.com/members/43551.html, it is not repeated question. please read it before u block my question. Unblock it for me. Thanks:mad: (0 Replies)
Discussion started by: Tzeronone
0 Replies
LEARN ABOUT MINIX
join
JOIN(1) General Commands Manual JOIN(1)NAME
join - relational database operator
SYNOPSIS
join [-an] [-e s] [-o list] [-tc] file1 file2
DESCRIPTION
Join forms, on the standard output, a join of the two relations specified by the lines of file1 and file2. If file1 is `-', the standard
input is used.
File1 and file2 must be sorted in increasing ASCII collating sequence on the fields on which they are to be joined, normally the first in
each line.
There is one line in the output for each pair of lines in file1 and file2 that have identical join fields. The output line normally con-
sists of the common field, then the rest of the line from file1, then the rest of the line from file2.
Fields are normally separated by blank, tab or newline. In this case, multiple separators count as one, and leading separators are dis-
carded.
These options are recognized:
-an In addition to the normal output, produce a line for each unpairable line in file n, where n is 1 or 2.
-e s Replace empty output fields by string s.
-o list
Each output line comprises the fields specified in list, each element of which has the form n.m, where n is a file number and m is a
field number.
-tc Use character c as a separator (tab character). Every appearance of c in a line is significant.
SEE ALSO sort(1), comm(1), awk(1).
BUGS
With default field separation, the collating sequence is that of sort -b; with -t, the sequence is that of a plain sort.
The conventions of join, sort, comm, uniq, look and awk(1) are wildly incongruous.
7th Edition April 29, 1985 JOIN(1)