Hello,
Can you explain why in the first 2 commands the awk does not print anything? Is it looking of a specific format ?
Thanks.
$ echo 12a3 | awk '($1>=2) {print $1}' # prints nothing
$ echo 123a | awk '($1>=2) {print $1}' # prints nothing
$ echo a123 | awk '($1>=2) {print $1}'
a123... (1 Reply)
Hi Everyone,
# cat 1
1;2;3;4;5;6
1;2;3;4;5;
# awk -F ";" '$5 == "5"' 1
1;2;3;4;5;6
1;2;3;4;5;
but the output is should be just "1;2;3;4;5;6" means 1st condition: $5 is 5; 2nd condition: $6 is not empty, please advice. Thanks (2 Replies)
Hi there, here is my command
ssh host.local "/path/to/my/perscript/hostconfig.pl -s $HOST -d |awk '{if (\$4 > 120)print \"My error message\";exit}{s=0; for (i=1; i<=NF; i++) s++; if(s == 13) print \$3}'"
The problem is if conditional 1 is met (i.e $4 > 120), i don't see "My error message", the... (5 Replies)
Hi All,
I have a file with below contents.
"en2"/10.185.81.0:cluster_interconnect,"en5"/10.185.81.0:cluster_interconnect,"en6"/169.181.146.0:public
I want to take the interface name from the file and convert it as ipaddress using ifconfig command get the output like below
en6 ->... (2 Replies)
I'm having a problem pulling UID's from data. The data outputs a user's UID in one of three ways:
1. Error User user_name already assigned with <UID>
2. Success <UID> reserved for user_name
3. <a load of crap because there was a db failure yet somehow the UID is still in there>
I typically... (5 Replies)
Hello Friends,
I need to find some CDRs in production servers whose 1st field value and 2nd field value = 1 and 11th looks like 45.123... where there are more than 3 digits after comma.so i wrote a one liner, something like below but does not work, however when i used first and second conditions... (8 Replies)
Hi
I've been trying to get this to work but so far no luck.
#!/usr/bin/ksh
unset EXP
APP=$1
EXP=`sed -n "/${APP}/p" tIclrpt.out |awk '{print $7}'|sed '/^$/d'`
EXT=`sed -n "/${i}/p" ${SESLOG} |awk '{print $4}'|grep "${i}"`
EXEM=/path/to/fail
ACTI=/path/to/success
if ||
then... (10 Replies)
Hi All ,
I am having a file like this
INPUT FILE
###############################
addfd_mjlala kksks sksks ks
annsns_bbox_2 (sksksk ksks )
adnndn_nsns_bbox_3 (( jsjsdj sjsj )
malm_dkdm lsls lsl
mdndk_mkmd_dkd_bbox_4_kdkd
ksksk skksk_bbox_jsj_KSK ((jsjsj jsjsj )... (2 Replies)
Discussion started by: kshitij
2 Replies
LEARN ABOUT NETBSD
csplit
CSPLIT(1) BSD General Commands Manual CSPLIT(1)NAME
csplit -- split files based on context
SYNOPSIS
csplit [-ks] [-f prefix] [-n number] file args ...
DESCRIPTION
The csplit utility splits file into pieces using the patterns args. If file is a dash ('-'), csplit reads from standard input.
Files are created with a prefix of ``xx'' and two decimal digits. The size of each file is written to standard output as it is created. If
an error occurs whilst files are being created, or a HUP, INT, or TERM signal is received, all files previously written are removed.
The options are as follows:
-f prefix Create file names beginning with prefix, instead of ``xx''.
-k Do not remove previously created files if an error occurs or a HUP, INT, or TERM signal is received.
-n number Create file names beginning with number of decimal digits after the prefix, instead of 2.
-s Do not write the size of each output file to standard output as it is created.
The args operands may be a combination of the following patterns:
/regexp/[[+|-]offset]
Create a file containing the input from the current line to (but not including) the next line matching the given basic reg-
ular expression. An optional offset from the line that matched may be specified.
%regexp%[[+|-]offset]
Same as above but a file is not created for the output.
line_no Create containing the input from the current line to (but not including) the specified line number.
{num} Repeat the previous pattern the specified number of times. If it follows a line number pattern, a new file will be created
for each line_no lines, num times. The first line of the file is line number 1 for historic reasons.
After all the patterns have been processed, the remaining input data (if there is any) will be written to a new file.
Requesting to split at a line before the current line number or past the end of the file will result in an error.
The csplit utility exits 0 on success, and >0 if an error occurs.
ENVIRONMENT
The LANG, LC_ALL, LC_COLLATE, and LC_CTYPE environment variables affect the execution of csplit as described in environ(7).
EXAMPLES
Split the mdoc(7) file foo.1 into one file for each section (up to 20):
$ csplit -k foo.1 '%^.Sh%' '/^.Sh/' '{20}'
Split standard input after the first 99 lines and every 100 lines thereafter:
$ csplit -k - 100 '{19}'
SEE ALSO sed(1), split(1), re_format(7)STANDARDS
The csplit utility conforms to IEEE Std 1003.1-2004 (``POSIX.1'').
HISTORY
A csplit command appeared in PWB UNIX.
BUGS
Input lines are limited to LINE_MAX (2048) bytes in length.
BSD January 4, 2009 BSD