Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Printing the output of sed using a loop
Top Forums Shell Programming and Scripting Printing the output of sed using a loop Post 303028905 by Don Cragun on Thursday 17th of January 2019 08:30:37 PM
Old 01-17-2019
You might consider changing:
Code:
    epochTimes=("$epochTimes[@]", $(grep 'cn2='$c' ' /opt/crowdstrike/log/output | sed -n 's/.*rt=\([0-9]\{10\}\).*/\1\n/p'))

to:
Code:
    epochTimes=("${epochTimes[@]}", $(grep 'cn2='$c' ' /opt/crowdstrike/log/output | sed -n 's/.*rt=\([0-9]\{10\}\).*/\1\n/p'))

and let us know if that makes any difference.

If not, change the second line of your script to:
Code:
set -xv

and see if you can figure out what is going on by watching the tracing output as your script runs. If not, show us the output you get with tracing turned on and maybe we can help you further diagnose your problem.
These 2 Users Gave Thanks to Don Cragun For This Post:
Neo nezabudka
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Silly question on printing for loop in AWK

Hi, One silly question. I would like to add statement like below and append to a file. I used the below code; however, it does not work. Can anyone please tell me what mistakes I have made? awk ' { for (i=1;i<=563;i++) print i }'>>output.txt Thanks. -Jason (1 Reply)
Discussion started by: ahjiefreak
1 Replies

2. Shell Programming and Scripting

printing with awk through while loop

ive input file contains to clums a and b spreated by pipe a | b 123|456 323|455 and xyz contains other info about a and b now i want to print as follows: a | b | "info from xyz" but "info from xyz" might be more than 1 line and i want to keep the format to 3 cloums. how to do it?... (3 Replies)
Discussion started by: windows
3 Replies

3. Shell Programming and Scripting

Sed subsitution on loop output in shell script

I have a forloop which checks a log for a set of 6 static IP addresses and each IP found is logged to a file which is then mailed to me. After the forloop I always have a text file that may contain up to 6 IP addresses or may contain 0. What I want to do is substitute the IP addresses (if any)... (2 Replies)
Discussion started by: Moxy
2 Replies

4. Shell Programming and Scripting

sed in while loop producing arithmetic output

Hi all Just wondering if someone can help me with this. I'm trying to write a script that processes the output of another file and prints only the lines I want from it. This is only the second script I have written so please bare with me here. I have referred to the literature and some of the... (3 Replies)
Discussion started by: javathecat
3 Replies

5. Shell Programming and Scripting

printing positional charaters in a loop

#!/bin/bash usep=`df -hT | awk '{ print $5 }'` for (1=1,1<8,i++) output=`echo $usep | awk '{ print $i }'| cut -d'%' -f1` echo $output if then echo "critical value" i need to echo critical value if disk usage pecentage xceeds 10 and i am face problem in position marked red here i... (9 Replies)
Discussion started by: josgeorge
9 Replies

6. Shell Programming and Scripting

printing portion of the output usind sed/awk

friends, i am a newbie in scripting. could someone help me in selecting only the last column of below ps command output ? mqm 14 16466 0 Sep 15 ? 0:01 /opt/mqm/bin/runmqlsr -r -m QMGR.INBOUNDSSL -t TCP -p 1415 -i 5.1.26.5 mqm 12 16700 0 Sep 15 ? 0:00... (4 Replies)
Discussion started by: unahb1
4 Replies

7. Shell Programming and Scripting

Help, while loop and sed not producing desired output

Hello everyone, I need some assistance with what I thought would have been a very simple script. Purpose of Script: Script will parse through a source file and modify (search/replace) certain patterns and output to stdout or a file. Script will utilize a "control file" which will contain... (12 Replies)
Discussion started by: packetjockey
12 Replies

8. Shell Programming and Scripting

For Loop in shellscript - Printing Output for every iteration

for VGLIST in `lsvg -o` do CLOSED_OUT=`echo $VGLIST | lsvg -l $VGLIST | awk '{print $6 " " $7}' | grep closed` if ]; then echo "Filesystems $CLOSED_OUT in VG that are in Closed status" else echo "\n Some message" fi Above Code is working fine, but echo "Filesystems $CLOSED_OUT... (8 Replies)
Discussion started by: chandu123
8 Replies

9. Shell Programming and Scripting

Awk: printing column using for loop

Hello: I've input data: Input data --- 3:60069:C:T 60069 C T 1 0 0 1 0 0 1 0 0 1 0 0 1 --- 3:60079:A:G 60079 A G 1 0 0 0.988 0.012 0 1 0 0 1 0 0 1 --- rs186476240:60157:G:A 60157 G A 1 0 0 1 0 0 1 0 0 1 0 0 1 I edit/make first few columns before numbers (6th column) and want to... (4 Replies)
Discussion started by: genome
4 Replies

10. Shell Programming and Scripting

Array not printing values if used in a loop

Hello! I'm making an English to Morse Code translator and I was able to mostly get it all working by looking through older posts here; however, I have one small problem. When I run it it's just printing spaces for where the characters should be. It runs the right amount of times, and if I try... (3 Replies)
Discussion started by: arcoleman10
3 Replies

LEARN ABOUT BSD

nftimestamp

NFTIMESTAMP(8)						      System Manager's Manual						    NFTIMESTAMP(8)

NAME

       nftimestamp - Set Notesfile sequencer timestamps

SYNOPSIS

       nftimestamp [ -v ] [ -t ] notesfile [ notesfile ]

DESCRIPTION

       The  Notesfile  system uses timestamps to determine which articles in a notesfile have been read by an individual user.	The timestamps are
       compared with arrival times of the individual articles to determine if a user has seen that article.  Nftimestamp provides a simple  mecha-
       nism for updating many timestamps.

       In the usual case, nftimestamp is invoked with a list of notesfiles.  The invoking user's sequencer timestamps for the specified notesfiles
       are set to the current time.  The -t option allows the user to specify some different time.  Notesfiles are specified in the same manner as
       on  the	notes command line.  Include notesfiles by using their name; the shell wildcard characters (?*[]) are correctly expanded.  Exclude
       notesfiles be prefixing their name with an exclamation mark: !notesfile.  The -f option reads a list  of  notesfiles  to  be  included  and
       excluded from the specifid file.

       The Notesfile Administrator can use the -u option to set the sequencer for systems and other users.

       The  seqtoascii and seqtobinary utilities provide the same function as this program.  Using those programs, the user must change each time-
       stamp manually and then restore the sequencer file.  Nftimestamp provides a simpler interface.

FILES

       /etc/passwd			  for the users name
       /etc/group			  for the users group
       /usr/spool/notes 		  the default notesfile data base

SEE ALSO

       notes(1), seqtoascii(1), seqtobinary(1),
       The Notesfile Reference Manual

AUTHORS

       Ray Essick (uiucdcs!essick, essick@a.cs.uiuc.edu)
       University of Illinois at Urbana-Champaign
       Urbana, IL

							      University of Illinois						    NFTIMESTAMP(8)
All times are GMT -4. The time now is 11:38 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy