Using awk multiple times in a shell loops leads to the question "why shell at all"? Try also
Code:
awk '{NM = $2; $1 = $2 = $3 = $4 = ""; printf "%-15s\t%s\n", NM, $0}' file
Name Description
accountsservice query and manipulate user account information
acl Access control list utilities
acpid Advanced Configuration and Power Interface event daemon
adduser add and remove users and groups
amd64-microcode Processor microcode firmware for AMD CPUs
apparmor user-space parser utility for AppArmor
apport automatically generate crash reports for debugging
apport-symptoms symptom scripts for apport
guys forget the find command coz with find command u can't get condational output like grep. I will give small example :-
Apr 10 09:12 aacbl222_12aug1998.lqc
Apr 10 09:12 sscbl4534_4sep2001.lqc
Apr 10 09:12 ah66fmi_5jan1997.lqc
Apr 10 09:12 y313h1_7sep1998.lqc
May 11 09:12... (5 Replies)
Hi,
I'm trying to print every line from first field to the fourth from a file containing more.
$ cat input
a b c d e f g
a b c d e f gI'm trying
awk '{for (i=1; i <= NF-3; i++) print $i}' awkTest.datbut it printsa
b
c
d
a
b
c
dSo, I easily guess I'm wrong. :)
Of course, I want:a b... (5 Replies)
Hi,
I have below text file
01.02.2014,asdas,arse,aere,4tfsd
12.03.2014,sdte,45gf,8iuj,qw343w
01.02.0214,aetre,sdfgter,asfrwe
I have writen below code to print only first field that is only date field from text file
#!/bin/ksh
echo "enter week"
read week
while read -r... (6 Replies)
I want to print line by line only the first field from txt file
input file
etr,t7tu,e45xdt,e45exgt,cdgfe
aqw34aw,45edgf,45estd,sert34
a232e,4etedf,w345er,qw345rw,
qw354,q34asf,tw45f,q3drsf
required o/p file
etr
aqw34aw
a232e
qw354 (1 Reply)
Hello,
I have a text file in the below format:
Source Destination State Lag Status
CQA02W2K12pl:D:\CAQA ... (10 Replies)
Discussion started by: pocodot
10 Replies
LEARN ABOUT DEBIAN
ldns_rr_new_frm_fp
ldns(3) Library Functions Manual ldns(3)NAME
ldns_rr_print, ldns_rdf_print, ldns_pkt_print, ldns_rr_list_print, ldns_resolver_print, ldns_zone_print-
SYNOPSIS
#include <stdint.h>
#include <stdbool.h>
#include <ldns/ldns.h>
void ldns_rr_print(FILE *output, const ldns_rr *rr);
void ldns_rdf_print(FILE *output, const ldns_rdf *rdf);
void ldns_pkt_print(FILE *output, const ldns_pkt *pkt);
void ldns_rr_list_print(FILE *output, const ldns_rr_list *list);
void ldns_resolver_print(FILE *output, const ldns_resolver *r);
void ldns_zone_print(FILE *output, const ldns_zone *z);
DESCRIPTION
ldns_rr_print() Prints the data in the resource record to the given file stream (in presentation format)
output: the file stream to print to
rr: the resource record to print
Returns void
ldns_rdf_print() Prints the data in the rdata field to the given file stream (in presentation format)
output: the file stream to print to
rdf: the rdata field to print
Returns void
ldns_pkt_print() Prints the data in the DNS packet to the given file stream (in presentation format)
output: the file stream to print to
pkt: the packet to print
Returns void
ldns_rr_list_print() print a rr_list to output
output: the fd to print to
list: the rr_list to print
ldns_resolver_print() Print a resolver (in sofar that is possible) state to output.
output: the fd to print to
r: the resolver to print
ldns_zone_print() Print a zone structure * to output. Note the SOA record is included in this output
output: the fd to print to
z: the zone to print
AUTHOR
The ldns team at NLnet Labs. Which consists out of Jelte Jansen and Miek Gieben.
REPORTING BUGS
Please report bugs to ldns-team@nlnetlabs.nl or in our bugzilla at http://www.nlnetlabs.nl/bugs/index.html
COPYRIGHT
Copyright (c) 2004 - 2006 NLnet Labs.
Licensed under the BSD License. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
SEE ALSO
ldns_rr2str, ldns_rdf2str, ldns_pkt2str, ldns_rr_list2str, ldns_key2str. And perldoc Net::DNS, RFC1034, RFC1035, RFC4033, RFC4034 and
RFC4035.
REMARKS
This manpage was automaticly generated from the ldns source code by use of Doxygen and some perl.
30 May 2006 ldns(3)