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Hi, I am complete new to C programming and shell scripting. I just wrote a simple C code to calculate integral using trapezoid rule. I am prompting user to pass me No. of equally spaced points , N , upper and lower limit. My code looks as follows so far:
#include<string.h>... (2 Replies)
Discussion started by: bjhjh
2. Shell Programming and Scripting
There are 2 dates,
Tue Oct 1 13:40:19 2013
Sun Sept 30 10:26:23 2013
I have multiple dates like the above one. How do I calculate the date time difference and display in another column in Shell script. Please help. (3 Replies)
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I am newbie in shell scripting. I want to write Bash shell scripts corresponding to windows bat files. I have installed cygwin at c:\cygwin and i am trying to crate the sh file using vi editor. i am not able to understand how to use linux/unix convention for the code. following is my... (15 Replies)
Discussion started by: rajuchacha007
4. Shell Programming and Scripting
can anyone help me in writing a shell script to visualize how simple commands work and on what logic. For Eg: ls command how it lists out all the files and directories, need to write a simple script based on the commands source code.:D (0 Replies)
Discussion started by: rahul_11d
I am getting some errors when i am running the shell script using the following syntax:
but the same script works fine with the following syntax:
wats the difference in both....please help
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Discussion started by: arpit_narula
Please help me
1. Please give me the few examples of shell scripts written for AIX
2.I have scripts written on Unix, does that work for AIX, if not what are the changes to be carried out to run the scripts on AIX....
Please help me (4 Replies)
Discussion started by: me_haroon
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please give the difference between AIX shell scripting and Unix shell scripting. (2 Replies)
Discussion started by: haroonec
8. Shell Programming and Scripting
I am currently taking a linux shell scripting class and also a intro to programming class using QBASIC. Will this interfere with how i learn each one? Are they similar in some ways? I already took a unix course based on the commands and it was easy, but now i have to create programs. Also, how... (1 Reply)
Discussion started by: brentdeback
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Is anyone can help me to find out the difference in Shell Scripts between HP and Sun.
Thanks in advance,
Vijay R (3 Replies)
Discussion started by: rv_kumar
10. UNIX for Dummies Questions & Answers
Hi, I have just started a Systems Programming course and am required to write a c shell script as part of it.
I have little to no clue about unix.
The spec states that the script can be run only once on each host by a user, but the script can be run on different hosts by the one user.
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Discussion started by: richgi
CPANPLUS::Shell::Default::Plugins::Source(3pm) Perl Programmers Reference Guide CPANPLUS::Shell::Default::Plugins::Source(3pm)
CPAN Terminal> /source /tmp/list_of_commands /tmp/more_commands
This is a "CPANPLUS::Shell::Default" plugin that works just like your unix shells source(1) command; it reads in a file that has commands
in it to execute, and then executes them.
A sample file might look like this:
# first, update all the source files
# find all of my modules that are on the CPAN
# test them, and store the error log
# and inform us we're good to go
! print "Autotest complete, log stored; please enter your commands!"
Note how empty lines, and lines starting with a '#' are being skipped in the execution.
Please report bugs or other issues to <firstname.lastname@example.org<gt>.
This module by Jos Boumans <email@example.com>.
The CPAN++ interface (of which this module is a part of) is copyright (c) 2001 - 2007, Jos Boumans <firstname.lastname@example.org>. All rights reserved.
This library is free software; you may redistribute and/or modify it under the same terms as Perl itself.
CPANPLUS::Shell::Default, CPANPLUS::Shell, cpanp
perl v5.12.1 2010-04-26 CPANPLUS::Shell::Default::Plugins::Source(3pm)