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C/C++ Regular Expression Software

We have a bash script with several regular expression written with awk, sed and grep in Linux.

Script is quite slow and it necessary to speed up processing.

Script is like:

sed 's/a/b/g' file | sed 's/c/d/g' | ...

with thousand of pipes, but same type of expression.

We need a freelancer to improve speed, reduce I/O and make a portable software in C or C++.

There are some libraries in C and C++ and we need someone that can really optimize software.

It will be a plus if software can run in Linux and Windows.

Documentation, source code and instructions how to compile software is a must.

Taidot: C-ohjelmointi, C++ -ohjelmointi, Linux, Shell Script, tietojärjestelmäarkkitehtuuri

Näytä lisää: linux regular expression, regular expression code, programming expression, linux programming freelancer, code programming freelancer, freelancer software programming, freelancer code programming, freelancer bash, expression programming, compile regular expression, awk programming, bash programming, bash file, software freelancer, software code freelancer, regular, linux freelancer, linux bash script, freelancer software, freelancer programming, expression, d g

About the Employer:
( 3 reviews ) Sao Paulo, Brazil

Projektin tunnus: #4295486

28 freelanceria on tarjonnut keskimäärin 361 $ tähän työhön

renardpaul

Hello, C++ coder with extensive experience in regex and multithread programming. The code will run on Linux, Windows and Mac. Thanks, Paul

500 $ USD 14 päivässä
(106 arvostelua)
6.5
dobreiiita

Hi, I am confident to handle this project perfectly, Thank You

300 $ USD 5 päivässä
(119 arvostelua)
5.9
samitXI

Kindly check your inbox. Thanks

300 $ USD 3 päivässä
(53 arvostelua)
5.7
spcinc

I can do it.

750 $ USD 10 päivässä
(9 arvostelua)
5.5
kevinxiaozi

Dear sir, I am strong in C, C++ and shell programming especially in algorithm optimization. I have deep insight into regular expression and I have done many optimization tasks by using dynamic programming and other Lisää

250 $ USD 15 päivässä
(19 arvostelua)
5.2
lbear9090

Hi, I am ready for you. Thanks.

250 $ USD 2 päivässä
(20 arvostelua)
5.1
RotorProgrammer

Hello. I can write cross-platform application in C or C++ for solving your text processing task. Please provide details. Thanks.

250 $ USD 7 päivässä
(21 arvostelua)
5.0
altexy

Hi I'm experienced C/C++ developer with long successful history on RentACoder/vWorker/Freelancer. I can this work for you, but total job scope is not clear, so my bid amount is not final. Regards Alexander

500 $ USD 10 päivässä
(15 arvostelua)
4.9
honeypotant

Dear, I am Linux OS/Network expert and have 7 years experience. I can do it. Regards.

750 $ USD 10 päivässä
(10 arvostelua)
4.7
hbxfnzwpf

I have similar experience, I am expert in text processing, and very proficient in programming, please let me do this.

250 $ USD 4 päivässä
(19 arvostelua)
4.4
pinkbirdvw

Hi! I have done many scripts to C conversions, so I can solve this task fast and with high quality. Also I skilled with cross-platform applications. Source code will compile and work on both required platforms with sam Lisää

750 $ USD 20 päivässä
(11 arvostelua)
4.4
mjef

I have more than 7 years of professional experience in C++ programming. I can help you. Let's discuss the details.

300 $ USD 10 päivässä
(9 arvostelua)
4.4
SalimPro

As you said I can reduce the time by minimizing I/O and CPU calls as much as possible. Let me can optimise you script to your satisfaction. Check PM please.

320 $ USD 5 päivässä
(12 arvostelua)
4.3
pbq

skilled c/c++ developer for further details

500 $ USD 10 päivässä
(6 arvostelua)
4.0
kaloyan13

C/C++ developer with parallel programming experience and Bash knowledge.

250 $ USD 5 päivässä
(17 arvostelua)
3.9
Usernamee

Hello, please see PM

250 $ USD 3 päivässä
(2 arvostelua)
3.9
DanielHorne

I believe the largest speedup that can be achieved here is to combine the pipeline into a single program. For this reason, I propose to create a pipeline mechanism based on C++ templates with stages for the common pipe Lisää

600 $ USD 14 päivässä
(2 arvostelua)
3.7
oobretenov

I could help you

350 $ USD 5 päivässä
(2 arvostelua)
3.5
koziol

Hi, I could write it using Boost.Regex library - so it could run on both Linux and Windows.

350 $ USD 3 päivässä
(2 arvostelua)
3.4
aapS0ftware

Hello, I am familiar with linux bash scripting and have optimized similar applications before. I think I can help you.

250 $ USD 7 päivässä
(7 arvostelua)
3.2