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You may try perl. When it comes to regex and string parsing, perl handles them beautifully. Of course, doesn't mean you don't have other options.

Hint:
find /path/to/search \( -iname '*.jpg' -o -iname '*.tif' \)

This adds 5 hours to current time.
perl -e '$x=localtime(time+(5*3600));print $x'

Of course with -F flag:
awk -F, '!a[$1]++' file

Way to go Ravinder and Victor! You deserve it :)

...and learned a lot along the way :) Thanks for the efforts.

Since you're using python3, you can also take advantage of string formatting:


'https://www.meihoski.co.jp/movie/{}'.format(a['href'])

Check this out: 6.1. string — Common string operations —...

1. Read the file "SHA256" line by line in a loop. (for line in filehandle)

2. Tokenise each line as you read - the result will be stored in a list (hint: split after you strip)

3. The last item...

I think OP is asking for side by side printing of the output of two python scripts as they run, and has shown as an example, concatenation of two text files using izip_longest().


@bigvito19...

grep -P -B 10 -A 9 'Status: (?!Clear)' alarm.txt

A more pythonic way ;)



N = int(input("Please enter number:"))
t = sum([int(input("Enter Numbers %d:" %i)) for i in range(1, N+1)])
print(t)

I think your set -x gives pretty clear idea that "srvctl config database...." is not having any output. So $STANDBY_CONF is empty.
May be you want to check by running this command directly on...

Best place to start is the AWK manual: The GNU Awk User’s Guide (https://www.gnu.org/software/gawk/manual/gawk.html)
Then you need lot of patience, practice, reading forums like this one and think...

Few simple modifications:



#!/bin/bash

VarSize=${1-5} # use $1 if defined, else set VarSize as 5
OptSize=${2-3} # use $2 if defined, else set OptSize as 3
HomeSize=${3-2} # use $3 if...

In a class, if you declare a method as static, you need not instantiate the class to be able to use the method. So , in your program, the method change() is being called directly by qualifying it...

I'm not sure if this is a rule. But I generally write the functions before i call them. Can you try putting panel() before execute() and run your code.

If you know the first and last ID, why not generate the sequence yourself:
[user@host ~]$ seq -f "RETT-%.0f" 1 5
RETT-1
RETT-2
RETT-3
RETT-4
RETT-5

Please let us know which OS you're using. It is important for this question because on most *nix flavours, the creation time is not stored in filesystem.

On windows, you can use...

#! /usr/bin/perl -w
use strict;

my ($x_bar, $x_sd, $y_bar, $y_sd, $i, $numerator, $r);
my (@f1_data, @f2_data);

open F1, "< file1";
for (<F1>) {
push (@f1_data, (split /\s+/)[2]);
}...

awk -F "," '$8 < 0{$8=$8*-1} {sum+=$8} END {printf "%.2f\n", sum}' file

1. To loop over the files matching a particular pattern in a given directory, you can use the for (http://tldp.org/HOWTO/Bash-Prog-Intro-HOWTO-7.html) loop construct. For e.g.,
for file in *.log
do...

Merely posting that there are errors is not helping much.

What errors do you get on running this script?
What did you understand from the errors?

x="ABCD"
n=10
n=$((n + ${#x}))
printf "%${n}s" $x

Use for-loop. But I suppose you would want to change the email body and subject per attachment. I leave it to you to figure it out.

for ATTACHMENT_FILE in /path/to/folder/* # assuming folder has...

Thanks for sharing knowledge with all of us. Indeed, it's a great selfless service. You rock! :):b: