Hello! I have a text file containing
some text : : : bla
other text : : : bla
any text : : : bla
containing 3 columns separated by the ':' sign.
Now i want to insert 'this' in the 2nd line after the 2nd column-deliminiter (i.e. into 3rd column), like
some text : : : bla
other text :... (1 Reply)
Dear Folks :),
I am new to UNIX scripting and I do not know how can I insert some text in the first column of a UNIX text file at command promtp.
I can do this in vi editor by using this command :g/^/s//BBB_
e,g I have a file named as Test.dat and it containins below text:
michal... (4 Replies)
Hi all,
I need to insert new text and change existing text in a file. For that I used the below line in the command line and got the expected output.
sed '$a\
hi...
' shell > shell1
But I face problem when using the same in script. It is throwing the error as,
sed: command garbled:... (4 Replies)
Hi All,
Can someone pls help me to insert some text on a file.
my file contains something like below..
AKBULBU,
BALUMIL,
BATCH,BATCH
BOARROB,
BOTAKAT,
C57896,
CAKIOZE,
CHECMER,
CICOFRA,
CISZPAW,2194485
I want output as
USER_ID, LOGIN_ID (6 Replies)
I need help with this please:
I have this text:
<li><a href="login.php">Ingresar</a>
and I need insert this text below:
<li><a href="http://localhost/dummysila/">anything<a></li>
help please!
Note: all this with bash....command sed I think.... (1 Reply)
Input:
fstab is a configuration
file that contains information
of all the partitions
and storage devices
in your computer.
The file is located under /etc,
so the full path
to this file is /etc/fstab.
The >>>>> characters would be replaced by some texts.
For example if i run a... (5 Replies)
Hi,
I have a single value in insertval file. I want to load that value to database with the current date. I tried the below code but it is inserting <NULL> to database and echo $c is also null.
cat insertval | awk -F ' ' '{print $1}' > c
echo c=$c
data=`sqlplus -s user/pwd@hostname <<EOF ... (5 Replies)
Hi,
I am trying to check for missing dates in a file and would want to insert the missing date into the file.
Currently the script is as below
#!/bin/ksh
dates="dates"
cat ${dates} | grep -v "^#"
curr_month=`date '+%m`
curr_day=`date '+%d`
curr_year=`date '+%Y`
#curr_month=02... (7 Replies)
Discussion started by: newbie_01
7 Replies
LEARN ABOUT REDHAT
sane-leo
sane-leo(5) File Formats Manual sane-leo(5)NAME
sane-leo - SANE backend for LEO Technologies scanners
DESCRIPTION
The sane-leo library implements a SANE (Scanner Access Now Easy) backend that provides access to some LEO SCSI flatbed scanners. This back-
end should be considered beta-quality software! LEO scanners were also sold under the Across Technologies brand.
The scanners that should work with this backend are:
Vendor Model status
---------------------------------
Across FS-1130 tested
Leo S3 tested
The options the backend supports can either be selected through command line options to programs like scanimage or through GUI elements in
xscanimage or xsane.
If you have any strange behavior, please report to the backend maintainer or to the SANE mailing list.
Valid command line options and their syntax can be listed by using
scanimage --help -d leo
Scan Mode
--mode selects the basic mode of operation of the scanner valid choices are Black & White , Grayscale and Color The Black & White mode is
black and white only (1 bit). Grayscale will produce 256 levels of gray (8 bits). Color will produce a 24 bits color image.
--resolution
selects the resolution for a scan. The scanner can do all resolutions between 1 and 300, in increments of 1.
Geometry options
-l -t -x -y
control the scan area: -l sets the top left x coordinate, -t the top left y coordinate, -x selects the width and -y the height of
the scan area. All parameters are specified in millimeters by default.
Enhancement options
--custom-gamma
(grayscale and color mode only) allows the user to specify a gamma table (see the next 3 parameters).
--red-gamma-table
(color mode only) can be used to download a user defined gamma table for the red channel. The table must be 256 bytes long.
--green-gamma-table
(color mode only) can be used to download a user defined gamma table for the green channel. The table must be 256 bytes long.
--blue-gamma-table
(color mode only) can be used to download a user defined gamma table for the blue channel. The table must be 256 bytes long.
--halftone
(Black & White only) select the halftone mask to use. Possible values are Diamond , 8x8 Coarse Fatting , 8x8 Fine Fatting , 8x8
Bayer and 8x8 Vertical Line
--preview
requests a preview scan. The resolution used for that scan is 28 dpi and the scan area is the maximum allowed. The scan mode is user
selected. The default is "no".
CONFIGURATION FILE
The configuration file /etc/sane.d/leo.conf supports only one information: the device name to use (eg /dev/scanner).
FILES
/usr/lib/sane/libsane-leo.a
The static library implementing this backend.
/usr/lib/sane/libsane-leo.so
The shared library implementing this backend (present on systems that support dynamic loading).
ENVIRONMENT
SANE_DEBUG_LEO
If the library was compiled with debug support enabled, this environment variable controls the debug level for this backend. E.g., a
value of 128 requests all debug output to be printed. Smaller levels reduce verbosity.
LIMITATIONS
The windows TWAIN driver has many more options than this SANE backend. However they are only software adjustments. This backend only imple-
ments what the scanner can support.
BUGS
None known.
SEE ALSO sane-scsi(5), scanimage(1), xscanimage(1), xsane(1), sane(7)AUTHOR
The package is actively maintained by Frank Zago.
http://fz.eryx.net/sane/#leo
16 April 2002 sane-leo(5)
08-22-2009
