1. UNIX for Dummies Questions & Answers

I am trying to write a program that calls two differant scripts. One sets a variable's value and the other one needs to be able to access that value. Can I pass the variable back to the program from the first script? (3 Replies)

2. Programming

Dear All, Would you tell me how I can passing a message along pipes? I have built a token ring connected with pipes, but I don't know how to pass the message along it through the command line... Thx. Yours, i- (1 Reply)

3. Linux Benchmarks

Is there any benchmark programs for Message Passing like SPLASH-2 for Shared Memory. (0 Replies)

4. Programming

Hii can anyone pls tell how to limit the max no of message in a posix message queue. I have made changes in proc/sys/fs/mqueue/msg_max But still whenever i try to read the value of max. message in the queue using attr.mq_curmsgs (where struct mq_attr attr) its giving the default value as 10.... (0 Replies)

5. Solaris

Hello, Has somebody download it before oracle deleted from support section? I tried dl it from: oracle.com/us/products/tools/message-passing-toolkit-070499.html Oracle Message Passing Toolkit but: section decommissioned. Same in support and edelivery I phoned to oracle support and... (2 Replies)

6. Programming

Hi guys, I'm in a job of converting a restful webservice to soap. Tool for convertation uses XQuery. Now i need to convert a message like this: { "firstName": "John", "midName": null, "lastName": "Smith", "married": false, "address": { "streetAddress": "21 2nd... (5 Replies)

7. Shell Programming and Scripting

I have an for loop that reads the following file cat param.cfg val1:env1:opt1 val2:env2:opt2 val3:env3:opt3 val4:env4:opt4 . . The for loop extracts the each line of the file so that at any one point, the value of i is val1:env1:opt1 etc... I would like to extract each... (19 Replies)

8. Shell Programming and Scripting

I have one script that calls another script during execution. The other script does some processing, then either returns with exit 0 (if successful), or exits with error code numbers (if failed). However, in addition to the error code, I would like for that second script to be able to pass a... (4 Replies)

9. UNIX and Linux Applications

ssmtp has been running well under Kubuntu 12.04.1 for plain text messages. I would like to send html messages with ssmtp -t < /path/to/the/message.txt, but I cannot seem to get the message.txt file properly formatted. I have tried various charsets, Content-Transfer-Encoding, rearranging the... (0 Replies)

10. IP Networking

Hi, I am trying my hand in networking programming in C, and got stuck in piping. I was following some tutorial and did the forking like : while (1) { newsockfd = accept(sockfd, (struct sockaddr *) &cli_addr, &clilen); if (newsockfd < 0) ... (4 Replies)