I've made an awk command that works successfully.
However I'd like to add one character to it.
For example instead of /what_i_have_now/
I'd like to change just ONE field to the opposite with an exclamation point.
Like this: ! /what_i_have_now/
My question, where am I supposed to place... (1 Reply)
Ok. I'm just starting to use AWK and I have a question. Here's what I'm trying to do:
uname -n returns the following on my box:
ftsdt-svsi20.si.sandbox.com
I want to pipe this to an AWK statement and make it only print:
svsi20
I tried:
uname -n | awk '{ FS = "." ; print $1 }'
... (5 Replies)
Ok, this may be very simple but I can't find a solution. I have a list of numbered values which I have grepped from a larger life.
ex/
1:7.54
2:4.52
3:3.22
4:2.11
5:3.59
6:4.36
7:6.88
8:12.28
9:13.37
10:15.6
11:17.66
12:14.25
I need a quick way to organize them (using awk?)... (4 Replies)
Hi fellow linux-ers,
I have a quick question for you. I have the following text, which I would like to modify:
10 121E(121) 16 Jan
34S 132E 24 Feb
42 176E(176) 18 Sep
21S 164E 25 May
15 171W(-171) 09 Jul
How can I do the following 2 modifications using sed and/or awk?
1. in 1st column,... (1 Reply)
Hi Experts,
I am trying to print $2 & the IP_address upto 3rd octet only.
But unable to do so, Trying # awk '{print $2, substr($4,1,9)}' file . but not correct
File:
HOST= cmiHOST06 :: 10.26.107.73:/data120 /nbu/cmiHOST06/athpx07/aa1
HOST= cmiHOST05 :: 10.26.12.76:/data120... (5 Replies)
How to write in awk to remove lines starting with "#" and then process the file:
This is not working:
cat file|awk '{if ($0 ~ /^#/) $0="";print NF>0}'
When I just give cat file|awk '{if ($0 ~ /^#/) $0="";print }'
it prints the blank lines . I don't wnat the blank lines along with the... (15 Replies)
Example:
$ cat file1
2
3$ cat file2
1
2
3
4
5
6The following awk script works like a charm, NR==FNR is true for file1, the remainder runs for file2:
awk '
NR==FNR {A; next}
($1 in A)
' file1 file2
2
3Now have an empty file1:
>file1and run the awk script again.
The result is empty... (8 Replies)
gawk 'BEGIN{count=0} /^Jan 5 04:33/,0 && /fail/ && /09x83377/ { count++ } END { print count }' /var/log/syslog
what is wrong with this code? i want to search the strings "fail" and "09x83377" from all entries. im grabbing all entries in the log starting from Jan 5 04:33 to the end of the... (3 Replies)
Discussion started by: SkySmart
3 Replies
LEARN ABOUT DEBIAN
bookman
bookman(1)bookman(1)NAME
bookman - Generate a book from man pages
SYNOPSIS
bookman [-pPxn] [-o outfile] [-a author] [-d date] [-r release]
[-t title] [-v volume] [-c coverfile] [manfile]
DESCRIPTION
bookman compiles a set of man pages files specified by manfile arguments, or if no manfile is given, filenames are read from standard
input.
OPTIONS -p PDF output format.
-P Postscript output format.
-x X11 previewing, using gxditview(1).
-n no format, output is direct gtroff intermediate format.
-o outfile
Output in file outfile. Default is standard output.
-a author
Set the author, on the cover page.
-d date
Set the date on the cover page.
-r release
Set the book name and release on the cover page.
-t title
Set the title on the cover page.
-v volume
Specify the name of the volume.
-c coverfile
Uses the file coverfile to generate the cover page, i.e. all pages preceding the table of content. coverfile must be in groff_ms(7)
format.
EXAMPLE
To build a reference manual from section 2 man, do:
$ cd /usr/man/man2
$ bookman -p -t 'Unix Reference Manual' * >book.pdf
SEE ALSO man(1), mandoc(7), groff_ms(7), groff(1), troff(1), grops(1), gxditview(1), ps2pdf(1).
AUTHOR
Marc Vertes <mvertes@free.fr>
txt2man-1.5.5 11 April 2011 bookman(1)
11-21-2012
Quick awk tip :)
