awk '
# If NF ( Number of Fields ) not equal to zero
NF {
# Set variable v = $0 ( current record )
v = $0
# Explicitly read next input record
getline
# If $0 ( current record ) != "***no hit***"
if ( $0 != "***no hit***" )
# Print variable v value RS ( Record Separator - newline by default ) $0 RS blank space " "
print v RS $0 RS " "
}
' file
Hi,
Please suggest how to write a shell script which delets all the lines containing the word unix in the files supplied as argument in the shell. (4 Replies)
Hi all coders,
I need a help to process some data.
I have this file,
3 09/21/08 03:32:07 started undef mino Oracle nmx004.wwdc.numonyx.co
m
Message Text : The Oracle session with the PID 1103 has a CPU time
consuming of 999.00... (3 Replies)
Input:
a
b
b
c
d
d
I need:
a
c
I know how to get this (the lines that have duplicates) :
b
d
sort file | uniq -d
But i need opossite of this. I have searched the forum and other places as well, but have found solution for everything except this variant of the problem. (3 Replies)
Let's say we have a file containing:
alllllsadfsdasdf
qwdDDDaassss
ccxxcxc#2222
dssSSSSddDDDD
D1Sqn2NYOHgTI
Hello
Alex
ssS@3
Ok, and let's say we want to delete all words from D1Sqn2NYOHgTI and back, this means
to delete the words (and the lines of them) :
alllllsadfsdasdf... (2 Replies)
Hello,
I have a group of text files with many lines in each file.
I need to delete all the lines in each and only leave 2 lines in each file. (3 Replies)
Hi,
I have to search a word in a text file and then I have to delete lines above from the word searched . For eg suppose the file is like this:
Records
P1
10,23423432
,77:1
,234:2
P2
10,9089004
,77:1
,234:2
,87:123
,9898:2
P3
456456
P1
:123,456456546
P2
abc:324234 (2 Replies)
Hi All,
I have a very huge file (4GB) which has duplicate lines. I want to delete duplicate lines leaving unique lines. Sort, uniq, awk '!x++' are not working as its running out of buffer space.
I dont know if this works : I want to read each line of the File in a For Loop, and want to... (16 Replies)
hey guys,
I tried searching but most 'search and replace' questions are related to one liners.
Say I have a file to be replaced that has the following:
$ cat testing.txt
TESTING
AAA
BBB
CCC
DDD
EEE
FFF
GGG
HHH
ENDTESTING
This is the input file: (3 Replies)
Hello,
I'm trying to figure out how to use sed or awk to delete single lines in a file. By single, I mean lines that are not touching any other lines (just one line with white space above and below).
Example:
one
two
three
four
five
six
seven
eight
I want it to look like: (6 Replies)
Discussion started by: slimjbe
6 Replies
LEARN ABOUT DEBIAN
byzanz-record
BYZANZ-RECORD(1) General Commands Manual BYZANZ-RECORD(1)NAME
byzanz-record - record your desktop session to an animated GIF
SYNOPSIS
byzanz-record [options] FILENAME
DESCRIPTION
Byzanz records your desktop session to an animated GIF. You can record your entire screen, a single window, or an arbitrary region.
byzanz-record allows you to make recordings from the command line. Graphical users may want to use the panel applet instead.
OPTIONS
Application Options:
-d, --duration=SECS
Duration of animation (default: 10 seconds)
--delay=SECS
Delay before start (default: 1 second)
-c, --cursor
Record mouse cursor
-a, --audio
Record audio from the default input device. This only works if the output format supports it and will otherwise cause an error.
-x, --x=PIXEL
X coordinate of rectangle to record
-y, --y=PIXEL
Y coordinate of rectangle to record
-w, --width=PIXEL
Width of recording rectangle
-h, --height=PIXEL
Height of recording rectangle
-v, --verbose
Be verbose
--display=DISPLAY
X display to use
Help Options:
-?, --help
Show help options
--help-gtk
Show GTK+ Options
--help-all
Show all help options
OUTPUT FILE
After byzanz-record is finished, the recording is written to FILENAME. The format is determined by the filename extension. The following
formats are supported:
gif Record to an animated GIF image. Use this if you want to record a mostly static screen with a limited amount of colors, such as
using a file manager or an office application. This is the default and will be used if an unrecognized extension is used.
ogg, ogv
Record to an Ogg Theora video. This format supports audio. Use this if you want to record dynamic contents, such as video playback.
flv Record to a Flash Screen video. This recording method is lossless. Use it if you want to postprocess the file in other applications.
byzanz Record to Byzanz' internal debugging format. This is useful for benchmarking Byzanz or if you want to convert the recording to mul-
tiple formats later. You can use byzanz-playback(1) to convert the file.
SEE ALSO byzanz-playback(1)AUTHOR
Byzanz was written by Benjamin Otte <otte@gnome.org>.
This manual page was last updated for version 0.2.1.
BYZANZ-RECORD(1)