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
I need to query Oracle database for 100 users. I have these 100 users in a file. I need a shell script which would read this User file (one user at a time) & query database.
C ... (2 Replies)
Discussion started by: DevendraG
3. Shell Programming and Scripting
I need to run sql script from shell script which takes the input from a file and contents of file will be like :
and query will be like :
select seq_nbr from bus_event where event_nbr='12345';
select seq_nbr from bus_event where event_nbr='34567';
select seq_nbr... (1 Reply)
Discussion started by: rkrish
4. 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
5. 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
6. Shell Programming and Scripting
problem Description: For example: I have two shell scripts(executables). let name it as script1 and script2.I'm trying to execute script1 from script2. while executing script2, script1 is asking for manual input(input from keyboard).
Now i need to know how I can skip this user input... (3 Replies)
Discussion started by: techie99
Please give me any example for standard input in Solaris. (6 Replies)
Discussion started by: karman0931
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