Hi,
I have the following data in a flat file:
abcd_efgh_ijkl_20080522.dat|20080602222508|1357
abcd_efgh_ijkl_20080522.dat|20080602222508|1357
abcd_efgh_ijkl_20080522.dat|20080602222508|1357
I need to check the no. of occurence of "|" (pipe) on each line and the output should look like below:... (4 Replies)
How to use sed to remove html tags including text between them?
Example: User <b> rolvak </b> is stupid. It does not using <b>OOP</b>!
and should output: User is stupid. It does not using !
Thank you.. (2 Replies)
seems easy but havent found in other posts...
i want to delete any spaces if found before first occurence of ${AI_RUN}
sed 's/ *\\$\\{AI_RUN\\}/\\$\\{AI_RUN\\}/' $HOME/temp1.dat
i think i'm close but can't put my finger on it. :rolleyes: (6 Replies)
Hello Experts,
I have a file "tt.txt" which is like:
#a1=a2
b1=b2
#c1=c2
I need to remove the pound (#) sign from a particular line. In this case let us assume it's 3rd line : "#c1=c2"
I can do it through:
sed "s/#c1=c2/c1=c2/" tt.txtbut it is possible that I may not know the value... (6 Replies)
I have the following line:
4/23/2010 0:00:38.000: Copying $$3MSYDDC02$I would like to use sed (or similiar) to remove everthing between and including $ that appears in the line so it ends up like this.
4/23/2010 0:00:38.000: Copying 3MSYDDC02I have been trying these but i'm really just... (5 Replies)
Hi
I have a file which has aroun 200 line and it is like this:
GROUP2-WDI">GROUP2-WDI
GROUP3-WDI">GROUP3-WDI
KL2P0508BC">KL2P0508BC
KL2P0508BIT">KL2P0508BIT
KL3P0506BC">KL3P0506BC
KL3P0506BUS">KL3P0506BUS
KLD1F0507DBT">KLD1F0507DBT
KLD1F0507DIT">KLD1F0507DIT
KLD1F0510DBT">KLD1F0510DBT... (3 Replies)
hello.
How to remove first word from line. The line may or may not start with blank.
NEW_PARAM1=$(magic-command " -t --protocol=TCP -P 12345-u root -h localhost ")
NEW_PARAM2=$(magic-command "-t --protocol=TCP -P 12345 -u root -h localhost ")
I want NEW_PARAM1 equal to NEW_PARAM2 equal ... (2 Replies)
Hello,
I could not remove brackets with text contents
myfile:
Please remove the bracket with text
I wish to remove:
I tried:
sed 's/\//' myfile
It gives:
Please remove the bracket with text A1
I expect:
Please remove the bracket with text
Many thanks
Boris (2 Replies)
Discussion started by: baris35
2 Replies
LEARN ABOUT OSX
fparseln
FPARSELN(3) BSD Library Functions Manual FPARSELN(3)NAME
fparseln -- return the next logical line from a stream
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <stdio.h>
#include <util.h>
char *
fparseln(FILE *stream, size_t *len, size_t *lineno, const char delim[3], int flags);
DESCRIPTION
The fparseln() function returns a pointer to the next logical line from the stream referenced by stream. This string is NUL terminated and
it is dynamically allocated on each invocation. It is the responsibility of the caller to free the pointer.
By default, if a character is escaped, both it and the preceding escape character will be present in the returned string. Various flags
alter this behaviour.
The meaning of the arguments is as follows:
stream The stream to read from.
len If not NULL, the length of the string is stored in the memory location to which it points.
lineno If not NULL, the value of the memory location to which is pointed to, is incremented by the number of lines actually read from the
file.
delim Contains the escape, continuation, and comment characters. If a character is NUL then processing for that character is disabled. If
NULL, all characters default to values specified below. The contents of delim is as follows:
delim[0] The escape character, which defaults to , is used to remove any special meaning from the next character.
delim[1] The continuation character, which defaults to , is used to indicate that the next line should be concatenated with the
current one if this character is the last character on the current line and is not escaped.
delim[2] The comment character, which defaults to #, if not escaped indicates the beginning of a comment that extends until the end
of the current line.
flags If non-zero, alter the operation of fparseln(). The various flags, which may be or-ed together, are:
FPARSELN_UNESCCOMM Remove escape preceding an escaped comment.
FPARSELN_UNESCCONT Remove escape preceding an escaped continuation.
FPARSELN_UNESCESC Remove escape preceding an escaped escape.
FPARSELN_UNESCREST Remove escape preceding any other character.
FPARSELN_UNESCALL All of the above.
RETURN VALUES
Upon successful completion a pointer to the parsed line is returned; otherwise, NULL is returned.
The fparseln() function uses internally fgetln(3), so all error conditions that apply to fgetln(3), apply to fparseln(). In addition
fparseln() may set errno to ENOMEM and return NULL if it runs out of memory.
SEE ALSO fgetln(3)HISTORY
The fparseln() function first appeared in NetBSD 1.4.
BSD December 1, 1997 BSD