Hello everyone I'm new here and this is my first post so first of all I want to say that this is a great forum and I have managed to found most of my answers in these forums : )
So with that I ask you my first question:
I have an excel file which I saved as a csv. However the excel file... (3 Replies)
Hello experts,
I need to validate a csv file which contains data like this:
Sample.csv
"ABCD","I",23,0,9,,"23/12/2012","OK","Street,State, 91135",0
"ABCD","I",23,0,9,,"23/12/2012","OK","Street,State, 91135",0
I just need to check if all the records contain exactly the number of... (5 Replies)
Hi,
I have an input file like this
$ cat infile
hi,i,"am , sam", y
hello ,good, morning
abcd, " ef, gh " ,ij
no, "good,morning", yes, "good , afternoon"
from this file I have to split the fields on basis of comma"," however, I the data present inside double qoutes should be treated as... (3 Replies)
Okay, I would like to delete all the commas in a .CSV file (TEST.CSV) or at least substitute them with empty space, that are enclosed in double quote.
Please see the sample file as below:
column 1,column 2,column 3,column 4,column 5,column 6,column 7,column 8,column 9,column 10... (8 Replies)
In the attached file I am trying to remove all the "" and , (quotes and commas) from $2 and $3 and the "" (quotes) from $4.
I tried the below as a start:
awk -F"|" '{gsub(/\,/,X,$2)} 1' OFS="\t" enhancer.txt > comma.txt
Thank you :). (6 Replies)
Hi All,
I'm unable to load the data using sql loader where there are double quotes within the double quotes As these are optionally enclosed by double quotes.
Sample Data :
"221100",138.00,"D","0019/1477","44012075","49938","49938/15043000","Television - 22" Refurbished - Airwave","Supply... (6 Replies)
Hi Experts,
I am beginner to the shell scripting, My requirement is to append double quotes for each column in a file if double quotes does not exist.
Example:
"abc"|123|"gh-ch"|23.067
Use code tags, thanks. (10 Replies)
how to remove unwanted commas from a .csv file
Input file format
"Server1","server-PRI-Windows","PRI-VC01","Microsoft Windows Server 2012, (64-bit)","Powered On","1,696.12","server-GEN-SFCHT2-VMS-R013,server-GEN-SFCHT2-VMS-R031,server-GEN-SFCHT2-VMS-R023"... (5 Replies)
I am extracting data via sql query and some of the data has commas. Output File must be csv and I cannot update the data in the db (as it is used by other application).
Example
table FavoriteThings
Person VARCHAR2(25),
Favorite VARCHAR2(100)
Sample Data
Greta rain drop on... (12 Replies)
Discussion started by: patk625
12 Replies
LEARN ABOUT CENTOS
seccomp_export_bpf
seccomp_export_bpf(3) libseccomp Documentation seccomp_export_bpf(3)NAME
seccomp_export_bpf, seccomp_export_pfc - Export the seccomp filter
SYNOPSIS
#include <seccomp.h>
typedef void * scmp_filter_ctx;
int seccomp_export_bpf(const scmp_filter_ctx ctx, int fd);
int seccomp_export_pfc(const scmp_filter_ctx ctx, int fd);
Link with -lseccomp.
DESCRIPTION
The seccomp_export_bpf() and seccomp_export_pfc() functions generate and output the current seccomp filter in either BPF (Berkley Packet
Filter) or PFC (Pseudo Filter Code). The output of seccomp_export_bpf() is suitable for loading into the kernel, while the output of sec-
comp_export_pfc() is human readable and is intended primarily as a debugging tool for developers using libseccomp. Both functions write
the filter to the fd file descriptor.
The filter context ctx is the value returned by the call to seccomp_init(3).
While the two output formats are guaranteed to be functionally equivalent for the given seccomp filter configuration, the filter instruc-
tions, and their ordering, are not guaranteed to be the same in both the BPF and PFC formats.
RETURN VALUE
Returns zero on success, negative errno values on failure.
EXAMPLES
#include <seccomp.h>
int main(int argc, char *argv[])
{
int rc = -1;
scmp_filter_ctx ctx;
int filter_fd;
ctx = seccomp_init(SCMP_ACT_KILL);
if (ctx == NULL)
goto out;
/* ... */
filter_fd = open("/tmp/seccomp_filter.bpf", O_WRONLY);
if (filter_fd == -1) {
rc = -errno;
goto out;
}
rc = seccomp_export_bpf(ctx, filter_fd);
if (rc < 0) {
close(filter_fd);
goto out;
}
close(filter_fd);
/* ... */
out:
seccomp_release(ctx);
return -rc;
}
NOTES
While the seccomp filter can be generated independent of the kernel, kernel support is required to load and enforce the seccomp filter gen-
erated by libseccomp.
The libseccomp project site, with more information and the source code repository, can be found at http://libseccomp.sf.net. This library
is currently under development, please report any bugs at the project site or directly to the author.
AUTHOR
Paul Moore <paul@paul-moore.com>
SEE ALSO seccomp_init(3), seccomp_release(3)paul@paul-moore.com 25 July 2012 seccomp_export_bpf(3)