hello Unix guru
i want to show performance results on my internal website .
We are manitaing the site through Wiki . I have to add new page in that .
can someone help me to write shell script for that ..
i want to display files datewise .
my files names are starting with date .
if... (3 Replies)
Hi,
How can i use AWK or any other commands to find the difference between 2 files.
File A
aaa
bbb
ccc
111
222
File B
aaa
ccc
111
Output
bbb
222 (6 Replies)
Hi!
I am trying to find all text files in my home directory that contain the string "C-d" so I tyied this :
cd ~
find . -type f -exec grep -l "C-d" {} +
but it took very long so I tryed this :
ls -aR | xargs file |grep text
but it didn't descend in the directories and it said :... (3 Replies)
how to display the unique strings in two files using shell script or commands.
I tried diff and cmp but it shows the entire line, i need only the mismatched strings.
File1:
sat,sun,mon,tue
rose,lilly,lotus
white,red,blue,green,pink
File2:
sat,sun,mon,tue
rose,sunflower,lotus... (4 Replies)
Hi,
I would like to show the difference between two numbers. For example.
input.txt
1 7
2 10
0 0
6 7
I would like a third field showing the difference between the numbers as below:
ouput.txt
1 7 6
2 10 8
0 0 0
6 7 1
How do I do this? (4 Replies)
Hi,
Is there any way to do a cat * where it shows the name of each file in the process? Similar to what more does below?
$ more ?.sql
::::::::::::::
1.sql
::::::::::::::
set linesize 200
select db_unique_name,
cast(
from_tz(
cast(... (5 Replies)
fileset='APP11.txt APP12.txt SPACEDB11.txt WEB11.txt WEB12.txt'
Hi there,
Give the fileset, if I can use grep to find all the files.
How do I show:
All Servers:
instead of
APP11.txt:
APP12.txt:
SPACEDB11.txt:
WEB11.txt:
WEB12.txt: (6 Replies)
I need to compare two files and find the mismatch columns in it for csv and fixed
width file.
Eg:
file1
c1,c2,c3,c4<----columnname
1,a,4,d
2,b,5,e
3,c,6,f
file2
c1,c2,c3,c4<----columnname
3,x,7,f
2,y,8,e
1,z,9,d
output
c2,c3<---- mismatch columname
a,4 x,7
b,5 or y,8 Ok with... (3 Replies)
Discussion started by: sabzR
3 Replies
LEARN ABOUT DEBIAN
imager::largesamples
Imager::LargeSamples(3pm) User Contributed Perl Documentation Imager::LargeSamples(3pm)NAME
Imager::LargeSamples - track/document large sample support
SYNOPSIS
# make a large sample image
my $im = Imager->new(..., bits => 16);
# call some method
my $result = $im->$method(...);
# was the image modified at its full sample size
DESCRIPTION
Imager has had in-memory support for large samples for years now, but many methods still don't work at the higher sample size when supplied
with a large sample image.
This document will track which methods support large samples and which don't, for future improvements.
Support by method
Method Support Notes
------------------
arc Partial [1]
box Partial [2]
circle Partial [1]
convert Full
copy Full
crop Full
difference Full
filter Partial Depends on the filter.
flip Full
flood_fill Partial [1]
getpixel Full
getsamples Full
getscanline Full
map None
masked Full
matrix_transform
Full
paste Full
polygon Partial [1]
polyline None
read Partial See L<File format large sample support>
read_multi Partial See L<File format large sample support>
rotate Full
rubthrough Full
scale Partial Some qtypes support large samples
scaleX None
scaleY None
setpixel Full
setscanline Full
string Full Preserves large samples, but most font drivers
generate 8 or fewer bits of levels of coverage.
transform None
transform2 None
write Partial See L<File format large sample support>
write_multi Partial See L<File format large sample support>
[1] filling an area using the fill parameter works at the full depth of the image, using filled => 1 and color works at 8-bits/sample
[2] box() will fill the area at the supplied color, but outline at 8-bits/sample.
File format large sample support
Format Format samples Imager support
----------------------------------
BMP 8 8
GIF 8 8
ICO 8 8
JPEG 8, 12 8
PBM 1 1
PGM/PPM 1-16 read any, writes 8, 16
PNG 1, 2, 4, 8, 16 8
RAW 8
SGI 8, 16 8, 16
TGA 8 8
TIFF (many) read/write 8, 16, 32 contig rgb/grey images
read/write bi-level
read/write 4/8 paletted images
Filter larger sample support
Filter Large sample support
--------------------------
autolevels No
bumpmap No
bumpmap_complex No
contrast No
conv Yes
fountain Yes
gaussian Yes
gradgen No
hardinvert Yes
mosaic No
postlevels No
radnoise No
turbnoise No
unsharpmask Yes
watermark No
AUTHOR
Tony Cook <tonyc@cpan.org>
perl v5.14.2 2011-06-06 Imager::LargeSamples(3pm)