@Scrutinizer: thanks for your reply.. could you please explain me the below command(especially the part highlighted in red.
@sinari
Hey thanks for your reply.. could you please explain me the below command(especially the part highlighted in red.
I am able to include a pdf file as an attachment in an email using the following:
echo "" > reports
elm -s "RW100 PDF Reports" me@myemail.com < reports
However, if I have a filename that contains some spaces, I'm not so lucky. I've tried:
echo "" > reports
but no luck. I keep getting... (1 Reply)
How do I replace only if the keyword is at the begining of a line?
Code:
--
a = “This is a print statement”
print a
--
What if I want to replace print by #print only in the second line i.e only if the line starts with that keyword.
Please help me out. I'm new to SED.
-----Post... (5 Replies)
Hi All
I am having problem in substitution of any number of spaces, or a combination of space and tab in between strings in the lines of text file. Is there any way out in Perl? Please help me.
e.g.,
Say the input is in the following format:-
XX yyy zzz... (1 Reply)
Hello All,
I am trying to remove all tabspaces and all blankspaces from my file using sed & awk, but not getting proper code. Please help me out.
My file is like this (<b> means one blank space, <t> means one tab space)-
$ cat file
NARESH<b><b><b>KUMAR<t><t>PRADHAN... (3 Replies)
Hi
I tried to extract 19 characters (default) enclosed with in tag from a file using cut command. If the characters comprises of double space, the cut command gives the output with a single spacing.
file 1
<name>Kumar Rajasekaran</name>
cut -c7-26 "file1"
the out put i received is ... (48 Replies)
Hi friends,
i just want to know the command though which i can get the next word which comes just after a particluar keyword. For example:
suppose text.out is file which contains a pl/sql procedure . i want to find out the word which falls just after the "table1" keyword.
Thank... (7 Replies)
Hi
I want to implement something like this:
if( keyword1 exists)
then
check if(keyword2 exists in the same line)
then replace keyword 2 with New_Keyword
else
Add New_Keyword at the end of line
end if
eg:
Check for Keyword JUNGLE and add/replace... (7 Replies)
I have a file which contains the data lines like below.I want to remove the tab spaces at the end of each line.I have tried with the command sed 's/\+$//' file.but it does not work.Can anyone help me on this?
15022 15022 15022 15022 15022 15022
15023 15023 15023 15023 15023 ... (16 Replies)
Hi Everyone,
Need help in extracting the hostname from the below output.
Expected output:
DS-TESTB-GDS-1.TEST.ABC.COM
DS-TESTB-GDS-2.TEST.ABC.COM
....
...
/tmp $ cat -n /tmp/patchreport
1 /usr/bin/perl /admin/bin/patch/applyPatches.pl --apply_patches... (4 Replies)
Discussion started by: thiyagoo
4 Replies
LEARN ABOUT DEBIAN
genpng
genpng(1) User Manuals genpng(1)NAME
genpng - Generate an overview image from a source file
SYNOPSIS
genpng [-h|--help] [-v|--version]
[-t|--tab-size tabsize] [-w|--width width]
[-o|--output-filename output-filename]
source-file
DESCRIPTION
genpng creates an overview image for a given source code file of either plain text or .gcov file format.
Note that the GD.pm Perl module has to be installed for this script to work (it may be obtained from http://www.cpan.org).
Note also that genpng is called from within genhtml so that there is usually no need to call it directly.
OPTIONS -h
--help
Print a short help text, then exit.
-v
--version
Print version number, then exit.
-t tab-size
--tab-size tab-size
Use tab-size spaces in place of tab.
All occurrences of tabulator signs in the source code file will be replaced by the number of spaces defined by tab-size (default is
4).
-w width
--width width
Set width of output image to width pixel.
The resulting image will be exactly width pixel wide (default is 80).
Note that source code lines which are longer than width will be truncated.
-o filename
--output-filename filename
Write image to filename.
Specify a name for the resulting image file (default is source-file.png).
AUTHOR
Peter Oberparleiter <Peter.Oberparleiter@de.ibm.com>
SEE ALSO lcov(1), genhtml(1), geninfo(1), gendesc(1), gcov(1)2010-08-06 LCOV 1.9 genpng(1)