08-29-2012
Here it is:
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
From the pattern mentioned below remove lines based on pattern range.
Conditions
1 Look For all lines starting with ALTER TABLE and Ending with ; and contains the word MOVE.I wanto to remove these lines from the file sample below.
Note : The above pattern list could be found in... (1 Reply)
Discussion started by: rajan_san
1 Replies
2. UNIX for Dummies Questions & Answers
Hi,
I would like to know how can I get lines from a text file that match no more than 2 '>'. Example:
Input file:
a >cr1 4 a>b b>c
a >cr2 5 a>b
Output file:
a >cr2 5 a>b
Thanks in advance (2 Replies)
Discussion started by: fadista
2 Replies
3. Shell Programming and Scripting
I have a very large file (10,000,000 lines), that contains a sample id and a property of that sample. I have another file that contains around 1,000,000 lines with sample ids that I want to remove from the original file (create a new file without these lines).
I know how to do this in Perl, but it... (9 Replies)
Discussion started by: Jo_puzzled
9 Replies
4. Shell Programming and Scripting
Hi,
I have a text file as follows:
11:38:11.054 run1_rdseq avg_2-5 999988.0000 1024.0000
11:50:52.053 run3_rdrand 999988.0000 1135.0 128.0417
11:53:18.050 run4_wrrand avg_2-5 999988.0000 8180.5833
11:55:42.051 run4_wrrand avg_2-5 999988.0000 213.8333
11:55:06.053... (2 Replies)
Discussion started by: annazpereira
2 Replies
5. Shell Programming and Scripting
In the past I needed a help with the problem how to search for pattern after the occurence of another pattern which is described in this thread:
https://www.unix.com/shell-programmin...-pattern1.html
Now I would need something quite similar, only the pattern which is to be searched must be... (3 Replies)
Discussion started by: sameucho
3 Replies
6. Shell Programming and Scripting
Hi,
I have a file, which contains the following log data.
I am trying to print fromt he file the following data:
I have tried using sed, but I am getting from the first pattern
Thanks for your help. (5 Replies)
Discussion started by: sol_nov
5 Replies
7. Shell Programming and Scripting
I have a file
# cat asasas
AAAAAA
11
22
33
44
BBBBB
NILNILNIL
AAAAAA
22
33
44
55
66
77
88
BBBBB
NILNILNIL (2 Replies)
Discussion started by: anil510
2 Replies
8. UNIX for Advanced & Expert Users
I have an output file which gives me the timely status of a server.
Sample file:
March 11 2014
21:10, 1, 2, 3, 4, 5, 6, 7, 8, 9, x, y, z...
21:05, 1, 2, 3, 4, 5, 6, 7, 8, 9, x, y, z...
21:00, 1, 2, 3, 4,... (3 Replies)
Discussion started by: rpm120
3 Replies
9. Shell Programming and Scripting
Hi,
i have been trying to extract multiple lines based on two different patterns as below:-
file1
@jkm|kdo|aas012|192.2.3.1 blablbalablablkabblablabla
sjfdsakfjladfjefhaghfagfkafagkjsghfalhfk
fhajkhfadjkhfalhflaffajkgfajkghfajkhgfkf
jahfjkhflkhalfdhfwearhahfl
@jkm|sdf|wud08q|168.2.1.3... (8 Replies)
Discussion started by: redse171
8 Replies
10. Shell Programming and Scripting
In the awk below I am trying to output those lines that Match between file1 and file2, those Missing in file1, and those missing in file2. Using each $1,$2,$4,$5 value as a key to match on, that is if those 4 fields are found in both files the match, but if those 4 fields are not found then missing... (0 Replies)
Discussion started by: cmccabe
0 Replies
LEARN ABOUT DEBIAN
imgsizer
IMGSIZER(1) IMGSIZER(1)
NAME
imgsizer - automatically splice in height and width params for HTML IMG tags
SYNOPSIS
imgsizer [-d file] [--document-root file] [-h file] [--help file] [-n] [--no-overwrite] [HTMLFile] [-v file] [--version]
OPTIONS
Display version information and exit.
Display usage information.
Directory where absolute image filenames (i.e, ones which contain a leading "/") may be found.
-n, --no-overwwrite, .SH DESCRIPTION
The imgsizer script automates away the tedious task of creating and updating the extension HEIGHT and WIDTH parameters in HTML IMG
tags. These parameters help many browsers (including the Netscape/Mozilla family) to multi-thread image loading, instead of having
to load images in strict sequence in order to have each one's dimensions available so the next can be placed. This generally allows
text on the remainder of the page to load much faster.
This script will try create such attributes for any IMG tag that lacks them. It will correct existing HEIGHT and WIDTH tags unless either
contains a percent (%) sign, in which case the existing dimensions are presumed to be relative and left unaltered.
This script may be called with no arguments. In this mode, it filters HTML presented on stdin to HTML (unaltered except for added or cor-
rected HEIGHT and WIDTH attributes) on stdout. If called with file arguments, it will attempt to transform each file in place. Each argu-
ment file is not actually modified until the script completes a successful conversion pass.
The -d <directory> option sets the DocumentRoot, where images with an absolute filename (i.e., ones which contain a leading "/") may be
found. If none is specified, the DocumentRoot defaults to the current working directory.
The -n (no-overwrite) opion prevents the program from overwriting existing width and height tags if both are present.
Additional options may also be specified in the environmental variable "IMGSIZER". For example, to avoid typing "imgsizer -d /var/www/docs"
each time imgsizer is invoked, you might tell sh (or one of its descendants):
IMGSIZER="-d /var/www/docs"; export IMGSIZER
or, if you use csh:
setenv IMGSIZER "-d /var/www/docs"
This script is written in Python, and thus requires a Python interpreter on the host system. It also requires either the identify(1) utili-
ty distributed in the open-source ImageMagick suite of image-display and manipulation tools, or a modern version of file(1) and rdjpg-
com(1). These utilities are used to extract sizes from the images; imgsizer itself has no knowledge of graphics formats. The script will
handle any image format known to identify(1) including PNG, GIF, JPEG, XBM, XPM, PostScript, BMP, TIFF, and anything else even remotely
likely to show up as an inline image.
NOTE
The -q, -l, and -m options of the 1.0 versions are gone. What they used to do has been made unnecessary by smarter logic.
BUGS
The code uses regular expressions rather than true HTML/XML parsing. Some perverse but legal constructions, like extraneous space within
quoted numeric attributes, will be mangled.
AUTHOR
Originally created by Eric S. Raymond <esr@thyrsus.com>. Additional code contributed by Erik Rossen, Michael C. Toren <michael@toren.net>,
and others. For updates, see <http://www.catb.org/~esr: http://www.catb.org/~esr>
SEE ALSO
identify(1), file(1), rdjpgcom(1).
IMGSIZER(1)