08-18-2017
Duplicate post. Continue
here.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a txt file like below:
testin.txt
AB
BC
CD
DE
I have the following awk script
BEGIN {flag1="N"}
/(AB)|(BC)|(CD)|(DE)/ {flag1="Y"}
END {print flag1}
>awk -f testin.awk testin.txt
Returns
Y (8 Replies)
Discussion started by: visakhcr
8 Replies
2. Shell Programming and Scripting
Hello world,
I was wondering if there is a nicer way to write the following code (in AWK):
awk '
FNR==NR&&$1~/^m$/{tok1=1}
FNR==NR&&$1~/^m10$/{tok1=1}
' my_file
In fact, it looks for m2, m4, m6, m8 and m10 and then return a positive flag. The problem is how to define 10 thanks... (3 Replies)
Discussion started by: jolecanard
3 Replies
3. UNIX for Dummies Questions & Answers
Hi,
It can be used awk inside other Awk?. I need to get another text processing while other text process.
Thank you. (2 Replies)
Discussion started by: pepeli30
2 Replies
4. Shell Programming and Scripting
Hi,
I am trying to do evaluate one numerical string after substitution.
++++++++++++++++==
What I have = "7.04+2.3Xlog(0.72e-6X1.0e6)X1.9596"
What I need = evaluate 7.04+2.3*log(0.72e-6*1.0e6)*1.9596 = 5.55941
what I am doing;
echo "7.04+2.3Xlog(0.72e-6X1.0e6)X1.9596" | awk... (2 Replies)
Discussion started by: vivek_shm74
2 Replies
5. Shell Programming and Scripting
I have the following simplified code that I am planning on putting into a larger shell script. I have been butchering it to try and make work amongst google searches and reading awk documentation.
amixer sset Master toggle | awk '{ if ( /^ Front Left/ { print $7 } == // ) print "MUTED" }'I... (2 Replies)
Discussion started by: jelloir
2 Replies
6. Shell Programming and Scripting
Hi,
Could somebody help me in understanding the following awk expression:
awk -v n="POINT" '/%/{print $0 "\n" n ;next}1' < file name
Thanks,
Arun (6 Replies)
Discussion started by: arun_maffy
6 Replies
7. Shell Programming and Scripting
Hello,
I have big files which I wanna filter them based on first column.
first column should be one of these strings: chr2L || chr2R || chr3L || chr3R || chr4 || chrX
and something like chr2Lh or chrY or chrM3L is not accepted.
I used the following command:
awk '{ if ($1=="chr2L" ||... (5 Replies)
Discussion started by: @man
5 Replies
8. Shell Programming and Scripting
Hi All,
I have a doubt in awk print exp.
Where in some awk commands have seen a digit 1 appended at the end of the awk ,didnt remember the command .
like ..
cat file |awk '{print }1'
Could some one help in understanding these cases where we use them.
Regards,
Ganesh, (2 Replies)
Discussion started by: rmkganesh
2 Replies
9. Shell Programming and Scripting
I am trying to write a simple function to select values from a database and assign them to variables. It can have any number of arguments sent into it, and I want to assign the value retrieved to a different variable name for each argument sent in. So my code looks something like this:
... (6 Replies)
Discussion started by: DJR
6 Replies
10. Shell Programming and Scripting
I want to create a conditional expression string and pass in an awk script. My script is as below...
comm="\$3 == "hello""
awk -F "^T" -v command="${comm}" ' {
if ( command ) { print "hye" }
}' testBut the statement "if ( command )" always evaluates to true which is not... (5 Replies)
Discussion started by: Saikat123
5 Replies
LEARN ABOUT DEBIAN
nqs2pbs
nqs2pbs(1B) PBS nqs2pbs(1B)
NAME
nqs2pbs - convert NQS job scripts to PBS
SYNOPSIS
nqs2pbs nqs_script [pbs_script]
DESCRIPTION
This utility converts a existing NQS job script to work with PBS and NQS. The existing script is copied and PBS directives, #PBS , are
inserted prior to each NQS directive #QSUB or #@$ , in the original script.
Certain NQS date specification and options are not supported by PBS. A warning message will be displayed indicating the problem and the
line of the script on which it occurred.
If any unrecognizable NQS directives are encountered, an error message is displayed. The new PBS script will be deleted if any errors
occur.
OPERANDS
nqs_script
Specifies the file name of the NQS script to convert. This file is not changed.
pbs_script
If specified, it is the name of the new PBS script. If not specified, the new file name is nqs_script.new .
NOTES
Converting NQS date specifications to the PBS form may result in a warning message and an incompleted converted date. PBS does not support
date specifications of "today", "tomorrow", or the name of the days of the week such as "Monday". If any of these are encountered in a
script, the PBS specification will contain only the time portion of the NQS specification, i.e. #PBS -a hhmm[.ss]. It is suggested that
you specify the execution time on the qsub command line rather than in the script.
Note that PBS will interpret a time specification without a date in the following way:
- If the time specified has not yet been reached, the job will become eligible to run at that time today.
- If the specified time has already passed when the job is submitted, the job will become eligible to run at that time tomorrow.
PBS does not support time zone identifiers. All times are taken as local time.
SEE ALSO
qsub(1B)
Local nqs2pbs(1B)