Hello everyone,
just wondering if this type of if condition will execute properly.
Suppose I have a script with two functions in it called abc and def:
is this code valid, or is there a better way to short circuit the if statement?
Thanks to all!
It will do what you want as long as statement 3 in function abc terminates with exit status zero.
Im getting stumped on one of my unix problems. Im a college student taking unix and for one of my assignments I am to write a few programs. I done the programs but on one of them I have to modify it by using sed instead of a while do loop. here's the while loop
while
do
... (2 Replies)
Situation:
I've logged in as ordinary_user1;
I can su to common_dev_user;
When I su to common_dev_user, I'm taken to the HOME dir of common_dev_user;
Everytime I need to cd to a particular folder from here (say like cd /developers/ordinary_user1/code/)
This is a repetitive task (su ing and... (3 Replies)
Receiving the above error from an application. I narrowed it down to a problem with rsh. If the rsh command is issued too rapidly it fails intermittently.
Try this script on your linux box...
#!/bin/sh -f
for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
do
echo $i
rsh... (1 Reply)
My problem is I need to control a 7 segment LED circuit (currently on a breadboard, eventually on a PCB). The only option I have from my PC is through USB. The circuit I have built on a breadboard uses 7 segment LED's and 4206 decade counters. I have cut a USB cable in half, and am using the... (2 Replies)
Hi all.
In some articles I have read about a "UNIX Circuit Design System", which was written originally in some version of
Research UNIX by Sandy Fraser.
Here is a quote from the article "A Research UNIX Reader: Annotated Excerpts from the Programmer's Manual", by Douglas McIlroy:
Even... (1 Reply)
Hi. i am new to Linux. i have a Turbo-cad and circuit wizard programme on CD that I want to install and run. I keep getting the message I do not have an auto-run programme. Do I need to install specific drivers for this? What programme do I need? (1 Reply)