10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello, I have to make a calculator in shell script. But I get this error. Can someone help me please?
c.sh: 3: c.sh: i: not found
That's my code.
==========================================================================
#Calculator
i = "yes"
while
do
echo What operation... (2 Replies)
Discussion started by: KJN
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2. Shell Programming and Scripting
Using the C Shell, I'm building a script that will compute simple mathematical computations (addition, subtraction, multiplication, division). The user will enter two integers (operands) on the command line separated by the operation (operator) they wish to perform.
Example of the command line... (7 Replies)
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3. Shell Programming and Scripting
so just spit ballin here,
i was wondering if anybody knew how to make a chmod calculator script.
basically go to this website http://mistupid.com/internet/chmod.htm
i would like something like this that i can use in a terminal tho. so like i run the scrip and it ask for owner what... (1 Reply)
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4. Shell Programming and Scripting
Hi i want to know how can i write a script to check if any changes are made and send an alert in crontabs . i am using .ksh file extension for writing scripts. (3 Replies)
Discussion started by: honey26
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5. Shell Programming and Scripting
Hi
I made a script called mydf which puts out the amount of storage space left on the file system;
df | head -2 | tail -1 | tr -s " " | cut -d" " -f4
But I would like to run it with every new prompt, so you get something like; user@5518748~$ in your prompt (5518748 being the mydf output). Its... (2 Replies)
Discussion started by: mdop
2 Replies
6. Homework & Coursework Questions
I'm having some trouble implementing a basic calculator using command line options. The script is supposed to take (multiple) arguments -a,-d,-m,-s for addition, multiplication, division, and subtraction. I'm pretty sure I know how to parse through the options with getopt(), but I have no idea... (17 Replies)
Discussion started by: zkapopou
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7. Shell Programming and Scripting
Hi all,
I have made at small script to make a simple calculation on a file which is formatted in this way:
I want to create a new file in which the value of particular line minus the previous line is printed.
So my wanted output is:
I have made the following program to do the job... (5 Replies)
Discussion started by: s052866
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8. Shell Programming and Scripting
How do I assign values to variables made in a script?
e.g.
for ((x=0;x<=5;i+=1)); do
Xm$i=$var
done (0 Replies)
Discussion started by: gelitini
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9. Shell Programming and Scripting
I'm using nested for loops to gather ping IP addresses from a hostlist and also changing the packet size via a packet size list. The final results of (RTT and SDEV) will need to be grep'd out using awk into variables and then printed in columns (the packet sizes going across with IP address going... (1 Reply)
Discussion started by: cocoabeauty1
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10. UNIX for Dummies Questions & Answers
Hello,
After seeing in a Unix cheatsheet that I could add commands into a file and run that file as a command to save on typing, i tried it with this:
#! /bin/csh
# Backup website excluding directories that do not change
rsync -e "ssh -p 2222" -axzvc --progress --stats --compress-level=9... (9 Replies)
Discussion started by: patwa
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