i apologize for that, i have made a mistake in my query,my output looks like ,there is a whitespace in the continuation of the first line to the second line, but i need the output in a single line
Is there a command that sets a variable length?
I have a input of a variable length field but my output for that field needs to be set to 32 char.
Is there such a command?
I am on a sun box running ksh
Thanks (2 Replies)
Hi,
I have a system under test, and I use a script that does a ps.
The output, is in the following format, it's basically the timestamp, followed by the rss and vsize.
09:03:57 68404 183656 68312 181944 69860 217360 67536 182564 69072 183172 69032 199276
09:04:27 68752 183292 70000 189020... (5 Replies)
I am trying to write a script which will output notifications to a logfile, but I would like to cap the logfile to, let's say, 200 lines.
Specifically I am using custom firmware, DD-wrt, on my router and I am implementing a script to connect to my work vpn. I have a loop that pings a computer... (2 Replies)
Getting tired of cut-and-paste...so I thought I would post a question.
how do I change this column output to a single row?
from this:
# vgdisplay -v /dev/vgeva05 | grep dsk | awk '{print $3}'
/dev/dsk/c6t0d5
/dev/dsk/c11t0d5
/dev/dsk/c15t0d5
/dev/dsk/c18t0d5
/dev/dsk/c7t0d5... (8 Replies)
Hi
I'm backgrounding matlab jobs using nohup. My foreground programs are written for an xterm that has 132 columns. When I use nohup and redirect the output to nohup.out, the default appears to be something like 72 columns, which breaks up my formatted screen output from matlab commands... (1 Reply)
Hello All,
i have a file with the contents like shown below
Name = POLICY1
Selected = 1
Written = 0
Name = POLICY2
Selected = 6
Written = 8
Name = POLICY3
Selected = 4
Written = 26
I want the output to be... (5 Replies)
I want to get count on number of records in a few folders by running grep command for more than two columns in a row of fixed length file.
suppose if i have a fixed length file has 5 columns and I want to see the record counts for country =can and province = bc and time stamp <= 12 feb 2013... (14 Replies)
I have a fixed length file and I want to find out row number along with row length.
I have a program that give me the line length if it satisfy the condition; but i would like to add row number as well?
How do I do that?
while IFS= read -r line; do
if ; then
echo ${line}
echo... (8 Replies)
The awk below using the sample input would output the following: Basically, it averages the text in $5 that matches if $7 < 30 .
awk '{if(len==0){last=$5;total=$7;len=1;getline}if($5!=last){printf("%s\t%f\n", last,... (6 Replies)
Hi guys,
i have a csv file like:
USERID;COG;DESCR;FIL;OFF
user001;user;test1;001;A01
user002;user;test2;002;A02
user0003;user;test3;003;A03
user004;user;test4;004;A04
user0005;user;test5;005;A05
etc..
I need to read line for line and, if value of first column is > 7 char (in this example... (4 Replies)
Discussion started by: kamose
4 Replies
LEARN ABOUT DEBIAN
javascript::minifier::xs
JavaScript::Minifier::XS(3pm) User Contributed Perl Documentation JavaScript::Minifier::XS(3pm)NAME
JavaScript::Minifier::XS - XS based JavaScript minifier
SYNOPSIS
use JavaScript::Minifier::XS qw(minify);
$minified = minify($js);
DESCRIPTION
"JavaScript::Minifier::XS" is a JavaScript "minifier"; its designed to remove un-necessary whitespace and comments from JavaScript files,
which also not breaking the JavaScript.
"JavaScript::Minifier::XS" is similar in function to "JavaScript::Minifier", but is substantially faster as its written in XS and not just
pure Perl.
METHODS
minify($js)
Minifies the given $js, returning the minified JavaScript back to the caller.
HOW IT WORKS
"JavaScript::Minifier::XS" minifies the JavaScript by removing un-necessary whitespace from JavaScript documents. Comments (both block and
line) are also removed, except when (a) they contain the word "copyright" in them, or (b) they're needed to implement "IE Conditional
Compilation".
Internally, the minification process is done by taking multiple passes through the JavaScript document:
Pass 1: Tokenize
First, we go through and parse the JavaScript document into a series of tokens internally. The tokenizing process does not check to make
sure you've got syntactically valid JavaScript, it just breaks up the text into a stream of tokens suitable for processing by the
subsequent stages.
Pass 2: Collapse
We then march through the token list and collapse certain tokens down to their smallest possible representation. If they're still included
in the final results we only want to include them at their shortest.
Whitespace
Runs of multiple whitespace characters are reduced down to a single whitespace character. If the whitespace contains any "end of line"
(EOL) characters, then the end result is the first EOL character encountered. Otherwise, the result is the first whitespace character
in the run.
Pass 3: Pruning
We then go back through the token list and prune and remove un-necessary tokens.
Whitespace
Wherever possible, whitespace is removed; before+after comment blocks, and before+after various symbols/sigils.
Comments
Comments that are either (a) IE conditional compilation comments, or that (b) contain the word "copyright" in them are preserved. All
other comments (line and block) are removed.
Everything else
We keep everything else; identifiers, quoted literal strings, symbols/sigils, etc.
Pass 4: Re-assembly
Lastly, we go back through the token list and re-assemble it all back into a single JavaScript string, which is then returned back to the
caller.
AUTHOR
Graham TerMarsch (cpan@howlingfrog.com)
REPORTING BUGS
Please report bugs via RT (<http://rt.cpan.org/Dist/Display.html?Queue=JavaScript::Minifier::XS>), and be sure to include the JavaScript
that you're having troubles minifying.
COPYRIGHT
Copyright (C) 2007-2008, Graham TerMarsch. All Rights Reserved.
This is free software; you can redistribute it and/or modify it under the same license as Perl itself.
SEE ALSO
"JavaScript::Minifier".
perl v5.14.2 2011-11-15 JavaScript::Minifier::XS(3pm)