Hi All,
I am trying to check if if column 5 is greater than 90. If greater it will print the term in column 6, else if all are within limit, then it will output "Size is within limit". I can't seem to do that with the below code. The output should only be 1 statement of "Size is within the... (4 Replies)
hi all,
i have a problem with my nawk command output below is the description :
nawk $12 == "00008001" { cnt++;cs_cd } END {for(cd in cs_cd) print cd, cs_cd } 2007020814.TDR
output :
133
123
desire output:
133,123,....
please advices
thank you so much (6 Replies)
Hello!!
I am capturing and counting certain uniq occurance of certain evet from large log files.
below is my output I m getting with my script:
No of Messages Date Hour
150 Aug15 1
234 Aug15 2
345 Aug15 3
. ... (4 Replies)
Hi Experts,
I am adding a column of numbers with awk , however not getting correct output:
# awk '{sum+=$1} END {print sum}' datafile
2.15291e+06
How can I getthe output like : 2152910
Thank you..
# awk '{sum+=$1} END {print sum}' datafile
2.15079e+06 (3 Replies)
awk experts,
I have in put file with time stamp followed by "," separated data. same patern continues. The output need time stamp in first columns and data total in 2nd columns.
Input file
T 9:15
d0,1,3,3
d1,2,1,1
d2,3,1,5
e1,1,1,1
T 9:30
d0,1,1,1
d1,2,3,2
d3,1,2,1... (10 Replies)
Hello,
I'm a bit stumped, for some reason when using AWK 'print' is not printing the entire date/line.
awk '{print "Ticket #: " $1}
{print "Queue : " $2}
{print "Recieved : " $3}
{print "AP Date : " $4}
{print "Circuit ID : " $5}
{print... (4 Replies)
Hello all , need help with this ...
Input File
DEV % POOL
0CB4 FBA 2211300 81792 4 IE RAID-5(3+1) R5_EFD100_1
- - 1805376 82 IF RAID-1 M2_FC300_1
- ... (4 Replies)
Hi All,
I have a data file (myfile.txt) as below:
- A H C
- A HHH F
- AAA HH I
The importan point is that the width between the columns are not fixed and the column seperator is space.
I wish to change the value of 4th column using awk only when $3 = HH. I can... (4 Replies)
Discussion started by: angshuman
4 Replies
LEARN ABOUT OSX
bytes
bytes(3pm) Perl Programmers Reference Guide bytes(3pm)NAME
bytes - Perl pragma to force byte semantics rather than character semantics
NOTICE
This pragma reflects early attempts to incorporate Unicode into perl and has since been superseded. It breaks encapsulation (i.e. it
exposes the innards of how the perl executable currently happens to store a string), and use of this module for anything other than
debugging purposes is strongly discouraged. If you feel that the functions here within might be useful for your application, this possibly
indicates a mismatch between your mental model of Perl Unicode and the current reality. In that case, you may wish to read some of the perl
Unicode documentation: perluniintro, perlunitut, perlunifaq and perlunicode.
SYNOPSIS
use bytes;
... chr(...); # or bytes::chr
... index(...); # or bytes::index
... length(...); # or bytes::length
... ord(...); # or bytes::ord
... rindex(...); # or bytes::rindex
... substr(...); # or bytes::substr
no bytes;
DESCRIPTION
The "use bytes" pragma disables character semantics for the rest of the lexical scope in which it appears. "no bytes" can be used to
reverse the effect of "use bytes" within the current lexical scope.
Perl normally assumes character semantics in the presence of character data (i.e. data that has come from a source that has been marked as
being of a particular character encoding). When "use bytes" is in effect, the encoding is temporarily ignored, and each string is treated
as a series of bytes.
As an example, when Perl sees "$x = chr(400)", it encodes the character in UTF-8 and stores it in $x. Then it is marked as character data,
so, for instance, "length $x" returns 1. However, in the scope of the "bytes" pragma, $x is treated as a series of bytes - the bytes that
make up the UTF8 encoding - and "length $x" returns 2:
$x = chr(400);
print "Length is ", length $x, "
"; # "Length is 1"
printf "Contents are %vd
", $x; # "Contents are 400"
{
use bytes; # or "require bytes; bytes::length()"
print "Length is ", length $x, "
"; # "Length is 2"
printf "Contents are %vd
", $x; # "Contents are 198.144"
}
chr(), ord(), substr(), index() and rindex() behave similarly.
For more on the implications and differences between character semantics and byte semantics, see perluniintro and perlunicode.
LIMITATIONS
bytes::substr() does not work as an lvalue().
SEE ALSO
perluniintro, perlunicode, utf8
perl v5.16.2 2012-08-26 bytes(3pm)