10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
I have a SAS code that predominantly has comments line and the real code like below and i want to remove ONLY THE COMMENTS from the code in the single line or spanned across multiple lines.
*** This Is a Comment... (4 Replies)
Discussion started by: arooonatr
2. UNIX for Dummies Questions & Answers
My final exam in my Linux class is tomorrow, and I was just reviewing the grep and sed commands. I came across an example, by which I got stumped: it asks to provide a sed command that deletes all lines that contain exactly 3 to 5 digit strings, from a file.
In this case, I created a... (3 Replies)
Discussion started by: kalpcalp
3. Shell Programming and Scripting
I have been thinking of how to script this but i have no clue at all..
Could someone please help me out or give me some idea on this?
I would like to group those lines with the same first variable in each line, joining the 2nd variables with commas.
Let's say i have the following input.
... (3 Replies)
Discussion started by: rei125
4. 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
5. Shell Programming and Scripting
I need to take a series of inputs passed to one shell script and pass them to a second shell script.
For example, the first shell script, script_one.sh, has the following inputs:
./script_one -u username -p password -option1 string1 -option2 -string2 ....Inside of script_one.sh... (4 Replies)
Discussion started by: bashnewbee
6. Shell Programming and Scripting
I want to write a script that deletes files inside the dir. However, the script
should also allow the user to confirm by pressing (d) key before deleting files..
for file in $1/*
size='ls -l $file | cut -f 5 -d " "'
name='ls -l $file | cut -f 9 -d " "'
... (1 Reply)
Discussion started by: herberwz
7. Shell Programming and Scripting
Can I do something like,
for an input like: int a=5;
If the syntax is right, it is not working for me, but I am not sure about the syntax. Please help.
Prasanna (1 Reply)
Discussion started by: prasanna1157
8. Shell Programming and Scripting
I need your assistance, I'm creating a shell script to read the IP address of a server and i would like to display an error message in red if the entered value is not an IP. any ideas how can i do it?:confused:
echo "Please enter the server IP address: \c"
read IPadd... (3 Replies)
Discussion started by: Dendany83
My application is coded in C++ and uses pro C to get data from oracle database. My executable file is taking more time to execute for some specified input. Is there any way to check where it spends the maximum time? (1 Reply)
Discussion started by: SamRoj
10. Shell Programming and Scripting
Shell Program which deletes all lines containing the word "UNIX" in the files supplied as argument..please help me to do this task :) (4 Replies)
Discussion started by: abhiseknitd