10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello.
I'm new to Perl and I am not sure how to interpret command line arguments in the program. I am writing a program similar to the Unix utility 'tail' and need to check if first argument is '-1' (1) or any arbitrary number of lines to output. How would I write an 'if' statement to check for... (4 Replies)
Discussion started by: D2K
4 Replies
2. Programming
I want to write a C++ program that uses a class to do some calculations.
I pass arguments to the program, some of which are used to set up class members. A class function will then perform the necessary calculations.
I am wondering how I should pass the arguments from the program to set the... (2 Replies)
Discussion started by: kristinu
2 Replies
3. Programming
Hello
Please i want to pass parameter (the string s) to the shell script:
Quote:
String s="Hello";
Process process = Runtime.getRuntime().exec("sh script1.sh");
How can i do please?
Thank you (0 Replies)
Discussion started by: chercheur857
0 Replies
4. Programming
I have the following piece of code. Currently the command line arguments are passed as shown below using the "= "sign. I capture the name of the argument, for example vmod and it's corresponding user parameter which is jcdint-z30.cmd.
./raytrac vmod=jcdint-z30.cmd srFile=jcdint.sr
Now I want... (12 Replies)
Discussion started by: kristinu
12 Replies
5. Shell Programming and Scripting
The following bash script does not work because the java/groovy code always thinks there are four arguments even if there are only 1 or 2. As you can see from my hideous backslashes, I am using cygwin bash on windows.
export... (1 Reply)
Discussion started by: siegfried
1 Replies
6. Shell Programming and Scripting
I have a shell script that is attempting to call a c program.
I call the c program with ./dictool
dictool accepts arguments at runtime. It works by prompting the user for various commands, acting on those commands, spitting out an output, and then prompting for more commands.
My question is,... (1 Reply)
Discussion started by: aarongoldfein
1 Replies
7. UNIX for Dummies Questions & Answers
Hi:
I have a script called runjava:
The content ---
search=$1
dpi=$2
prefix=$3
input=$4
output=$5
java -Djava.library.path=./lib/path/Lib -classpath .:lib/path/Lib/mylib.jar myclass $search $dpi $prefix $input $output
How does myclass parse arguments ---
String searchTerm =... (3 Replies)
Discussion started by: kenpeter
3 Replies
8. Shell Programming and Scripting
Thank you very much. (2 Replies)
Discussion started by: ShellUser
2 Replies
9. Shell Programming and Scripting
Can someone help me to understand this part of code?
/bin/nawk -f awkfile file1 file2
I know awkfile is the one with awk script.
file1 is source file that needs to be processed.
What is file2 two?
Thanks for your help! (4 Replies)
Discussion started by: whatisthis
4 Replies
10. UNIX for Advanced & Expert Users
Hi List,
Is it possible to pass one argument to a shell program
eg) there is a shell program abc which takes one arguments
abc one
Due to some reasons I pass
abc one two
Now one,two must be considered as "one" argument to the shell programs. Any suggestions,hints are welcome.
... (3 Replies)
Discussion started by: csvenkata
3 Replies