05-24-2010
if you have du
du -s *.edf
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi all,
I am working on a shell script to extract information from a file that has output from Oracle sqlplus. The problem is that the output of a single line is spread across multiple lines and i do not know as how to extract the particular filed at ones,which spans multiple lines.... (2 Replies)
Discussion started by: harris2107
2 Replies
2. Shell Programming and Scripting
Hi,
I have this typical extraction problem in AWK.
I have 3 input files..
i) First one is somehow like an oracle of:-
foo 12,23,24
bla 11,34
car 35
ii)Second file is basically detailing the score for each of the second field of first file. Besides, for the first column, it is the... (3 Replies)
Discussion started by: ahjiefreak
3 Replies
3. Shell Programming and Scripting
I am currently on a project where I must extract all the data between two words. I am currently running a perl script and trying to use awk to extract specific lines of text between two words: ./myscript.pl | awk ' "
An example of the output of the script:
===================
WORKING LOG... (5 Replies)
Discussion started by: Davizzle
5 Replies
4. UNIX for Dummies Questions & Answers
hi if would like to get the phone number as an output, can you guide me here please
<A>213444555</A><B><B>ABCDEFG</B>
I just want to get the phone number from the file in between <A> and </A>
Thanks (9 Replies)
Discussion started by: imran721
9 Replies
5. Shell Programming and Scripting
I need to extract columns but the way it should be stored in a file is different.I can simply do a
cut -f3,2 filename
but the problem is even if i do it so and the values in column 2 are string then col 2 would be appear before col3
I tried awk but using the substr i think its not possible to... (8 Replies)
Discussion started by: dinjo_jo
8 Replies
6. UNIX for Dummies Questions & Answers
Hi. Im new to UNIX also in programming language which in need help to output like what was I indicated using either awk shell programming or combination of some commands. Correct me if im in the wrong section. Thanks in advance.
Input
101 The quick brown fox jumps over the lazy dog
99... (9 Replies)
Discussion started by: bankai29
9 Replies
7. Shell Programming and Scripting
Hello,
I have two files:
File1:
a
b
c
d
File2:
b
c
e
I need 'e' as output....
Thanks..
---------- Post updated at 12:16 PM ---------- Previous update was at 12:15 PM ---------- (1 Reply)
Discussion started by: shekhar2010us
1 Replies
8. Shell Programming and Scripting
i have a following output file
PF Release 2.4 on SERVICE at Mon Feb 6 18:41:02 2012
---------------------------------------- ----------------
|pPF |SEP |CAPS |CALLS |OPEN |
|-------------------------------------------------------------|
| 0 ---... (1 Reply)
Discussion started by: gauravah
1 Replies
9. Shell Programming and Scripting
This is a example TXT file:
ID CDR1 CDR2 CDR3
1 CDR1 CDR3
2 CDR1 CDR2 CDR3
3 CDR3
What I want to do is extract the fourth column with awk, however, there are some blank space in some field. I get wrong result when it print out awk result.
awk '{print $1,$4}'... (8 Replies)
Discussion started by: xshang
8 Replies
10. UNIX for Dummies Questions & Answers
Hi,
I have one file of the following format:
TBCD, 1521, 14585236, NSDFC
XSDF, 1845, 14525426, SDFFF
SDFC, 4524, 14523655, SDNCV
ASBC, 1845, 48754251, SDFFC
ASBC, 1845, 54542512, SDFFF
ASBC, 1845, 34212512, NSDFC
ASBC, 1845, 16890234, ASFCH
MNDG, 1896, 15842642, SFTDD
SDFC, 8524,... (4 Replies)
Discussion started by: alex2005
4 Replies
LEARN ABOUT CENTOS
sigorset
SIGSETOPS(3) Linux Programmer's Manual SIGSETOPS(3)
NAME
sigemptyset, sigfillset, sigaddset, sigdelset, sigismember - POSIX signal set operations.
SYNOPSIS
#include <signal.h>
int sigemptyset(sigset_t *set);
int sigfillset(sigset_t *set);
int sigaddset(sigset_t *set, int signum);
int sigdelset(sigset_t *set, int signum);
int sigismember(const sigset_t *set, int signum);
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
sigemptyset(), sigfillset(), sigaddset(), sigdelset(), sigismember():
_POSIX_C_SOURCE >= 1 || _XOPEN_SOURCE || _POSIX_SOURCE
DESCRIPTION
These functions allow the manipulation of POSIX signal sets.
sigemptyset() initializes the signal set given by set to empty, with all signals excluded from the set.
sigfillset() initializes set to full, including all signals.
sigaddset() and sigdelset() add and delete respectively signal signum from set.
sigismember() tests whether signum is a member of set.
Objects of type sigset_t must be initialized by a call to either sigemptyset() or sigfillset() before being passed to the functions
sigaddset(), sigdelset() and sigismember() or the additional glibc functions described below (sigisemptyset(), sigandset(), and sig-
orset()). The results are undefined if this is not done.
RETURN VALUE
sigemptyset(), sigfillset(), sigaddset(), and sigdelset() return 0 on success and -1 on error.
sigismember() returns 1 if signum is a member of set, 0 if signum is not a member, and -1 on error. On error, these functions set errno to
indicate the cause.
ERRORS
EINVAL sig is not a valid signal.
CONFORMING TO
POSIX.1-2001.
NOTES
Glibc notes
If the _GNU_SOURCE feature test macro is defined, then <signal.h> exposes three other functions for manipulating signal sets.
int sigisemptyset(sigset_t *set);
returns 1 if set contains no signals, and 0 otherwise.
int sigorset(sigset_t *dest, sigset_t *left, sigset_t *right);
places the union of the sets left and right in dest.
int sigandset(sigset_t *dest, sigset_t *left, sigset_t *right);
places the intersection of the sets left and right in dest.
sigorset() and sigandset() return 0 on success, and -1 on failure.
These functions are nonstandard (a few other systems provide similar functions) and their use should be avoided in portable applications.
SEE ALSO
sigaction(2), sigpending(2), sigprocmask(2), sigsuspend(2)
COLOPHON
This page is part of release 3.53 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
Linux 2013-04-19 SIGSETOPS(3)