Using awk how to delete chunk of text if it contains certain strings? As in the following, delete a reference chunk, i.e. everything from <reference attribute = "value"> to </reference> inclusive, if within it "Group ID" value is 7 or 96 or 103 or 1005.
Hi,
I have a file named status.txt that looks like the file below. What I want to do is to delete the part <status> and </status> and just leave the number and print each number per line. How can I do it? If I will use sed or awk how can I do it? I tried with sed but it didn't work. Maybe I... (8 Replies)
i have 200000bytes size of a unix file i need to delete some text between two strings recursively using a loop with sed or awk . these two strings are : 1st string getting from a file :::2 nd string is fi...its constant . can anyone help me sed -n'/<1 st string >/,/fi/' <input_filename> is the... (2 Replies)
HI,
if a String is present in file1.txt, i want to delete that String from file2.txt.
How can i do this??
I am sure that the file1.txt is a subset of file2.txt. (2 Replies)
Hello guys,
should be a very easy questn for you:
I need to delete strings in file1 based on the list of strings in file2.
like file2:
word1_word2_
word3_word5_
word3_word4_
word6_word7_
file1:
word1_word2_otherwords..,word3_word5_others... (7 Replies)
The question is not as simple as the title... I have a file, it looks like this
<string name="string1">RZ-LED</string>
<string name="string2">2.0</string>
<string name="string2">Version 2.0</string>
<string name="string3">BP</string>
I would like to check for duplicate entries of... (11 Replies)
Hi,
I have a Report.txt file. Say the contents of this file are :
1 2 3 4 5 7 df v g gf
e r dfkf lsdk dslsdklsdk
Report Start: xxxxxxdad
asdffsdfsdfsdfasfasdffasdf
sadfasdfsadffsfsdf Report End.
sdfasdfasdf
sdfasfdasdfasdfasdfasdf
sadfasdfsdf
I need to grab from Report Start... (3 Replies)
Hi guys, I wonder if it's possible to search for a line containing 2 strings and delete that line and perhaps replace the source file with already deleted line(s).
What I mean is something like this:
sourcefile.txt
line1: something 122344 somethin2 24334 45554676
line2: another something... (6 Replies)
Hi,
i need help to remove duplicates in my file. The problem is i need to delete one duplicate for each line only. the input file as follows and it is not tab delimited:-
The output need to remove 2nd word (in red) that duplicate with 1st word (in blue). Other duplicates should remained... (12 Replies)
hi, i have a big file like this:
>s31 length=12 numreads=6 gene=isotig454 status=igo
ldfddfdfdfdkkkkkkfdfdkkkksdfdkkkkkkkkkksdfd
dfdfdfldfdkdffdlfddflfdjkkkkkkfdgkkgfhghfgkkk
ldfddfdfdfdkkkkkkfdfdkkkksdfdkkkkkkkkkksdfd
dfdfdfldfdkdffdlfddflfdjkkkkkkfdgkkgfhghfgkkk
>c2 length =344... (4 Replies)
greetings,
i'll start by stating; i am NOT looking for the EXACT syntax to my query but a simple yes or no of its possibility. and if you're feeling generous maybe the php function(s) that i'd use as a jump start. i could use bash but i really want to take a shot at doing this with php. the... (0 Replies)
Discussion started by: crimso
0 Replies
LEARN ABOUT CENTOS
afwritemisc
AFREADMISC(3)AFREADMISC(3)NAME
afReadMisc, afWriteMisc, afSeekMisc - access miscellaneous metadata in an audio file
SYNOPSIS
#include <audiofile.h>
int afReadMisc (AFfilehandle file, int miscid, void *buffer, int nbytes);
int afWriteMisc (AFfilehandle file, int miscid, const void *buffer, int nbytes);
int afSeekMisc (AFfilehandle file, int miscid, int offbytes);
DESCRIPTION
afReadMisc reads up to nbytes from the miscellaneous data chunk identified by miscid in file.
afWriteMisc writes up to nbytes to the miscellaneous data chunk identified by miscid in file.
afSeekMisc changes the current offset within the miscellaneous data chunk identified by miscid to the offset offbytes.
RETURN VALUE
afReadMisc returns the number of bytes read from the specified miscellaneous chunk into the buffer referred to by buffer.
afWriteMisc returns the number of bytes written to the specified miscellaneous chunk from the buffer referred to by buffer.
afSeekMisc returns the new location of the logical data pointer as measured as an offset in bytes from the beginning of the miscellaneous
chunk's data area.
ERRORS
afReadMisc, afWriteMisc, and afSeekMisc can produce the following error codes:
o AF_BAD_READ
o AF_BAD_WRITE
o AF_BAD_MISCSEEK
o AF_BAD_MISCID
o AF_BAD_TRACKID
o AF_BAD_FILEHANDLE
AUTHOR
Michael Pruett <michael@68k.org>
Audio File Library 0.3.6 03/06/2013 AFREADMISC(3)