Help with Awk Syntax Post: 302322864

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1. Shell Programming and Scripting

awk syntax help

I don't get correct output when I run this command line: nmap -sP failedhost.com | grep -i failed | awk -F '{print $6}' I basically want it to return 'failedhost.com' but its just showing the output of the nmap scan.

2. Shell Programming and Scripting

AWK syntax

Hi I am trying to understand AWK syntax so I tried this command which gives me the home directory of root awk 'BEGIN { FS = ":"} {if ($1 == "root") print $6 }' /etc/passwd I would know what are the following commands doing. The first one prints all /etc/passwd, second prints nothing. ...

3. UNIX for Dummies Questions & Answers

awk syntax

Little bit confusing while using awk :confused::confused: In Sed while pattern search we can use "(double quotes) i mean $a=hello $cat file.txt |sed -n "/$a/p"this thing work fine But if i use it in awk it's not working How could i do the substitution of pattern by a variables and the...

4. Shell Programming and Scripting

AWK syntax help

i have a ksh code that needs to be written in AWK. can someone please help me here? :( if }" | grep -c "$2") -gt 0 ] ; then print - "found $2 in array ignore" else print - "did not find $2 in array ignore" fi ignore=4ty56r ignore=er45ty . . . ignore=frhtg2

5. AIX

Help with syntax using AWK

I have a file which is comma separated and has quotes. I can use this command and awk -F"," '{ if ($4=="01" print $0 }' test.txt But this doesn't fetch me the data.since it has quotes. If the data has no quotes,the above command works fine. In Unix you can skip quote \" but this doesn't work....

6. Shell Programming and Scripting

awk syntax

Hi I have a bash file which will split a big file to many small files. But I got a syntax error.H="$(head -1 CCC.tped)" awk 'print $0 > $1 ".tped"' CCC.tped for f in $(ls *.tped); do echo "$H\n" "$(cat $f)" >$f; done And -bash-4.1$ bash split awk: print $0 > $1".tped" awk: ^ syntax error...

7. Shell Programming and Scripting

AWK Function syntax

Hi, I would like to know what is the correct syntax to perform a function in awk. Although I have seen several examples, not get it to work, this is what I'm trying: #!/bin/bash awk function multi (number) { return number * 3 } print multi (4)Thanks

8. Shell Programming and Scripting

Syntax Problem with awk

Hello, I have perl script,which take some part of data in the file. the below command works fine in normal cmd prompt. `awk '/CDI/ && // && !/Result for/ {print $3 $5 > "final.txt"}' datalist.txt`; `nawk -F"" '{print $2}' finalcdi.txt`; But not working. Please use code tags, thanks.

9. Shell Programming and Scripting

Help with the awk syntax

Hello Experts: While writing a script to help one of the posts on here, I end up writing a wrong one. I am very much eager to know how this can be corrected. Aim was to not print specified columns - lets say out of 100 fields, need to print all but 5th, 10th, 15th columns. Someone already...

10. Shell Programming and Scripting

Awk: syntax error

awk -F, ' NR>1 { BEGIN{ chr=$2 } END{ for (k in chr) {print k} } } ' $gene_file I've a really simple code. I want to store gene name and it's chromosome and in the end print them. I'm skipping line one as it contains headers. But I don't know why I get error as:

LEARN ABOUT XFREE86

times

times(1)                                                           User Commands                                                          times(1)

NAME

       times - shell built-in function to report time usages of the current shell

SYNOPSIS

   sh
       times

   ksh
       times

DESCRIPTION

   sh
       Print the accumulated user and system times for processes run from the shell.

   ksh
       Print the accumulated user and system times for the shell and for processes run from the shell.

       On this man page, ksh(1) commands that are preceded by one or two * (asterisks) are treated specially in the following ways:

       1.  Variable assignment lists preceding the command remain in effect when the command completes.

       2.  I/O redirections are processed after variable assignments.

       3.  Errors cause a script that contains them to abort.

       4.  Words,  following a command preceded by ** that are in the format of a variable assignment, are expanded with the same rules as a vari-
           able assignment. This means that tilde substitution is performed after the = sign and word splitting and file name generation  are  not
           performed.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE         |      ATTRIBUTE VALUE        |
       +-----------------------------+-----------------------------+
       |Availability                 |SUNWcsu                      |
       +-----------------------------+-----------------------------+

SEE ALSO

       ksh(1), sh(1), time(1), attributes(5)

SunOS 5.10                                                          15 Apr 1994                                                           times(1)

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times