It changes output_file from an awk variable into a string.
If you don't use the quotes, depending on your awk version either no output file will be written, or you'll get an error. If you declare an awk variable called output_file, then it would be fine:
Is it possible to process multiple variables in a single sed command?
I have the following ksh with three variables and I want to search for all variables which start with "var" inside input.txt.
I tired "$var$" but it just prints out everyting in input.txt and does not work.
$ more test.ksh... (5 Replies)
I need a script to process a huge single line text file:
The sample of the text is:
"forward_inline_item": "Inline", "options_region_Australia": "Australia", "server_event_err_msg": "There was an error attempting to save", "Token": "Yes", "family": "Family","pwd_login_tab": "Enter Your... (1 Reply)
Hi,
I am trying to do the following using AWK program.
1. Read the input data file
2. Parse the record and see if it contains errors
3. If the record contains errors, then write it into Reject file, else, write into usual output file or display it on the screen
Here is what I have done -... (6 Replies)
Hi!
I have 2 files containing data that I need to process at the same time, I have problems in reading a different number of lines from the different files.
Here is an explanation of what I need to do (possibly with an awk script).
File "samples.txt" contains data in the format:
time_instant... (6 Replies)
Hi,
I'd like to process multiple files. For example:
file1.txt
file2.txt
file3.txt
Each file contains several lines of data. I want to extract a piece of data and output it to a new file.
file1.txt ----> newfile1.txt
file2.txt ----> newfile2.txt
file3.txt ----> newfile3.txt
Here is... (3 Replies)
Hi!
I'm new in awk and I need some help.
I have a folder with a lot of files and I need that awk do something in each file and print a new file with the output. The input file name should be modified when I print the outpu files.
Thanks in advance for help!
:-)
ciao (5 Replies)
hai i need my single awk script to act on 4 trace files of ns2 and to calculate througput and it should print result from each trace file in a single trace file. i tried with the following code but it doesnt work awk -f awkscript inputfile1 inputfile2 inputfile3 inputfile4>outputfile ... (4 Replies)
Hi All,
I am new here but I have a scripting question that I can't seem to figure out with the "find" cmd.
What I am trying to do is to only have to run a single find cmd parsing the directories and output the different file types to induvidual files and I have been running into problems.... (3 Replies)
Hi,
I'm using awk command in bash script. I'm able to pass multiple files to awk for processing.The code i can use is as below(sample code)
#!/bin/bash
awk -F "," 'BEGIN {
...
...
...
}' file1 file2 file3
In the above code i'm passing the file names manually and it is fine till my... (7 Replies)
Discussion started by: shree11
7 Replies
LEARN ABOUT DEBIAN
ebook-convert
EBOOK-CONVERT(1) calibre EBOOK-CONVERT(1)NAME
ebook-convert - part of calibre
SYNOPSIS
ebook-convert input_file output_file [options]
DESCRIPTION
Convert an ebook from one format to another.
input_file is the input and output_file is the output. Both must be specified as the first two arguments to the command.
The output ebook format is guessed from the file extension of output_file. output_file can also be of the special format .EXT where EXT is
the output file extension. In this case, the name of the output file is derived the name of the input file. Note that the filenames must
not start with a hyphen. Finally, if output_file has no extension, then it is treated as a directory and an "open ebook" (OEB) consisting
of HTML files is written to that directory. These files are the files that would normally have been passed to the output plugin.
After specifying the input and output file you can customize the conversion by specifying various options. The available options depend on
the input and output file types. To get help on them specify the input and output file and then use the -h option.
For full documentation of the conversion system see http://manual.calibre-ebook.com/conversion.html
Whenever you pass arguments to ebook-convert that have spaces in them, enclose the arguments in quotation marks.
OPTIONS --version
show program's version number and exit
-h, --help
show this help message and exit
--list-recipes
List builtin recipe names. You can create an ebook from a builtin recipe like this: ebook-convert "Recipe Name.recipe" output.epub
SEE ALSO
The User Manual is available at http://manual.calibre-ebook.com
Created by Kovid Goyal <kovid@kovidgoyal.net>
ebook-convert (calibre 0.8.51) January 2013 EBOOK-CONVERT(1)