04-24-2009
what's the desired output given a sample input?
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1. Shell Programming and Scripting
I have a text file
Nov 1 LOG_10_000000343.gzip_COMPLETE 2910 server.log.3
Nov 4 LOG_10_000000343.gzip_COMPLETE 2910 server.log.4
Dec 5 LOG_10_000000343.gzip_blah 2910 server.log.5
Jul 6 LOG_10_000000343.gzip_ERROR 2910 server.log.1
I need to convert this to
Nov 1 LOG_10_000000343.gzip... (3 Replies)
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2. UNIX for Dummies Questions & Answers
Hii Friends.. I have a huge set of data stored in a file.Which is as shown below
a.dat:
RAO 1869 12 19 0 0 0.00 17.9000 82.3000 10.0 0 0.00 0 3.70 0.00 0.00 0 0.00 3.70 4 NULL
LEE 1870 4 11 1 0 0.00 30.0000 99.0000 0.0 0 0.00 0 0.00 0.00 0.00 0 ... (3 Replies)
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3. Shell Programming and Scripting
Hi All,
How to remove col1 and last column in a line. Please suggest some awk stuffs.
Input
col1 col2 col3 col4
col1 col2 col3 col4 col5
col1 col2 col3 col4
col1 col2 col3
Output
Processing col2 col3 ...
Processing col2 col3 col4 ...
Processing col2 col3 ...
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4. Shell Programming and Scripting
Hi I have a difficulty in writing shell script for performing the tasks.
A B C D
12 230 16 259
18 260 23 283
21 291 36 298
41 309 49 420
52 425 57 450
61 456 70 473
72 475 79 486
If the A(row no.2) < C(row no.1) then delete value A(row no.1) and so on...
For... (8 Replies)
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Hi Everyone,
I've been using awk '!x++' to get rid of redundancy in a file, but it's getting rid of some extra lines I need (like the plus signs in the example below).
So how would I go from this:
@XYZ
ABCD
345345
+
@MNO
EFGH
789789
+
@XYZ
ABCD
345345
+
to: (2 Replies)
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6. Shell Programming and Scripting
Hi,
I would like to ask your expertise to remove specific column no. 8 in the below file using but I don't have an idea on how to simply do this using awk command. Appreciate your help in advance.
Input f:
ABC 1 1XC
CDA 1 2YC
CCC 1 3XC
AVD 1 3XA
Expected output file:
ABC 1 1C
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7. Shell Programming and Scripting
hi all,
how can i use grep or awk to clean the following input data:
n<>the<>96427210 861521305 123257583
n<>obj<>79634223 861521305 79634223
n<>nmod<>68404733 861521305 68422718
where the desired results is to remove all non-numeric characters?:
96427210 861521305 123257583 ... (5 Replies)
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8. Shell Programming and Scripting
Hello,
Using bash script, i need to process the following file:
887,86,,2013-11-06,1,10030,5,2,0,200,,
887,86,,2013-11-05,1,10030,5,2,0,199,,
887,138,,2013-11-06,1,10031,6,2,0,1610612736,,
887,164,,2013-11-06,1,10000,0,2,0,36000,,
and to create a new file such as the below
... (2 Replies)
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9. Shell Programming and Scripting
cat input.txt
a x
b y
c z
Expected output
x
y
z (11 Replies)
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10. Shell Programming and Scripting
I need to remove specific column to one range
source file
3 1 000123456
2 2 000123569
3 3 000123564
12 000123156
15 000125648
128 000125648
Output required
3 000123456
2 000123569
3 000123564
12 000123156
15 000125648
128 000125648 (6 Replies)
Discussion started by: ranjancom2000
6 Replies
LEARN ABOUT CENTOS
afseekframe
AFSEEKFRAME(3) AFSEEKFRAME(3)
NAME
afSeekFrame, afTellFrame - update or access the current sample frame position for a track in an audio file
SYNOPSIS
#include <audiofile.h>
AFframecount afSeekFrame(AFfilehandle file, int track,
AFframecount frameOffset);
AFframecount afTellFrame(AFfilehandle file, int track);
PARAMETERS
file is a valid audio file handle created by afOpenFile(3).
track identifies an audio track within the file. track is always AF_DEFAULT_TRACK for all currently supported audio file formats.
frameOffset is a sample frame offset. Valid sample frame offsets must be greater than or equal to zero and strictly less than the number of
sample frames contained within the specified audio track. The special value -1 is also allowed.
DESCRIPTION
afSeekFrame moves the logical file position for a specified audio track to a desired sample frame location. If frameOffset is -1,
afSeekFrame will not modify the current file offset and will instead return the current file position.
afTellFrame returns current file position in sample frames.
RETURN VALUE
On success, afSeekFrame and afTellFrame will return the current file position as measured in sample frames from the start of the audio
track. On failure, afSeekFrame and afTellFrame will return the value -1.
ERRORS
The following errors can be generated by afSeekFrame or afTellFrame:
AF_BAD_FILEHANDLE
file does not represent a valid file handle.
AF_BAD_TRACK
track does not identify a valid track.
AF_BAD_LSEEK
A call to lseek failed.
AUTHOR
Michael Pruett <michael@68k.org>
Audio File Library 0.3.6 03/06/2013 AFSEEKFRAME(3)