10 More Discussions You Might Find Interesting
1. Homework & Coursework Questions
Just started learning Unix and received my first assignment recently. We haven't learned many commands and honestly, I'm stumped. I'd like to receive assistance/guidance/hints.
1. The problem statement, all variables and given/known data:
How do I write a shell script that takes in a file or... (4 Replies)
Discussion started by: fozilla
2. Shell Programming and Scripting
So, I am new to shell scripting and have a few problems.
I know how to read from standard input but I do not know how to really compare it to say, a character. I am trying to compare it to a character and anything exceeding just a character, the user will get an output message, but the program... (7 Replies)
Discussion started by: Bungkai
3. Shell Programming and Scripting
I am new to scripting.
How do I read multiple lines from the command line?
I know read reads one line, but if I have to read multiple lines, how should I do?
Prasanna (4 Replies)
Discussion started by: prasanna1157
4. Shell Programming and Scripting
I'm writting a korn script that executes a daemon in a remote server. The problem is that daemon doesn't go background until it receives an enter from the standard input, and it maintains the rsh opened until it get it. I'm looking for the best (efficient and elegant) way to do send the... (3 Replies)
Discussion started by: nefeli
Please give me any example for standard input in Solaris. (6 Replies)
Discussion started by: karman0931
6. Shell Programming and Scripting
I am trying to write a shell script which should take the file as standard input. As file(content and name both) will change for each run. It should read the file line by line. with each line I have to perform certain operation.
I have i file foo, it looks like
/usr/doc/abc... (4 Replies)
Discussion started by: shashiprakash81
7. Shell Programming and Scripting
How do I provide the output of a command to another command which is waiting for an input from the user ?
Ex : I need to login to a device via telnet. In the script, initially I use the "read" command to get the IP Address, Username and Password of the device from the user. Now,... (1 Reply)
Discussion started by: sushant172
8. Shell Programming and Scripting
I have a scrpit that contains multiple read command.... when I run the script I have to enter 3 variables so that I can get the output..
but, I dont want to put those 3 inputs manually every time... I want to make a shell that reads the 3 inputs from a file.
the script name is... (4 Replies)
Discussion started by: yahyaaa
9. Shell Programming and Scripting
I tried copy the output files from find command into a directory.
find / -name core 2>/dev/null | xargs cp????
I have known that we can use xargs to execute command lines from standard input but how to use it in this case.
Or I can do something besides xargs. (2 Replies)
Discussion started by: lalelle
10. Shell Programming and Scripting
how can i redirect standard input? i dont remember :/, though could you redirec not from a command? i mean, to redirect always stdin and stout (1 Reply)
Discussion started by: Jariya