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16%
Tools that extend Bash scripting
05.12.2016
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»
2016
»
Issue 36: Autom...
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the user input # Set bold mode tput bold tput cup 10 15 read -p "Enter Your Choice [
1-2
] " choice tput clear tput sgr
0
tput rc Figure 3: tput sample
16%
Three full-text desktop search engines
28.11.2021
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2021
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Issue 66: Inci...
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the performance characteristics of Solr and Lucene. The Regain [5] project was another product that used Lucene as a search engine on the desktop. However, it was discontinued after the release of version 2.1.
0
16%
GNU Parallel: Multicore at the Command Line with GNU Parallel
04.11.2011
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$if | bzip2 ‑9 > $if.bz2; 04 done 05 real
0
m27.005s 06 user
0
m11.745s 07 sys
0
m14.623s 08 09 $ time find . ‑name "*.gz" ‑print | parallel ‑j +
0
'zcat {} | bzip2 ‑9 > {.}bz2' 11
12
real
0
m
16%
Microsoft SQL Server 2017 RC Comes with Full Support for Linux
19.07.2017
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a network between a client application and an instance of SQL Server. SQL Server on Linux supports the following TLS protocols: TLS
1.2
, 1.1, and 1.
0
. Machine Learning Services enhancements – In RC1, we
16%
High-Performance Python 1
16.07.2019
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presentation by Matthew Rocklin. It was run in a Jupyter notebook to get the timings. Listing 1: Python First Run Without Numba import numpy def sum(x): total =
0
for i in range(x.shape[
0
]): total
16%
Monitor your network infrastructure with SNMP
10.04.2015
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2015
»
Issue 26: OpenS...
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add -net 192.168.100.
0
/24 gw 192.168.2.2 dev eth
0
up route add -net 192.168.13.
0
/24 gw 192.168.2.2 dev eth
0
Listing 2 Set Routes $ sudo route add -net 192.168.100.
0
/24 gw 192
16%
Netcat – The Admin’s Best Friend
20.08.2012
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the -p option: # nc -p 16000 examplehost.tld
22
To add a timeout for latency testing, you could use the -w parameter followed by the number of seconds – 30 seconds, for example: # nc -p 16000 -w 30
16%
Building a port scanner in Python
28.07.2025
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2025
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Issue 88: 5 Net...
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(socket.timeout, ConnectionRefusedError):
12
pass 13 14 def port_scanner(host, start_port, end_port, threads=10): 15 print(f"Scanning {host} from port{start_port} to {end_port}") 16 17 for port
16%
Monitoring IPv6 with Wireshark
09.04.2019
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2019
»
Issue 50: Bpfilter
»
and is usually expressed as eights sets of four hexadecimal digits (known as nibbles, quibbles, or hextets) separated by colons. For example, an IPv6 address looks like this: 2001:
0
db8: 1010: 61ab: f005: ba11: 00
16%
Goodbye cloud VMs, hello laptop VMs
20.06.2022
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2022
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Issue 69: Terra...
»
to the launch command. For example, the command multipass launch -n mycloudvm -c 2 -m 2G -d 10G --timeout
600
Table 1 Multipass launch Argument Action (v1.8.
0
default) -n
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