I'm using the
command to read 3 inputs, namely num1, num2, and num3. I want to write a while loop that repeatedly asks for the correct number of inputs, which is 3.
Here's the pseudocode:
read user input here (must be 3)
while the number of inputs entered is less than or greater than 3, ask again for input.
Once it exits the while loop, do the rest of the script's purpose.
I need the date validation. I searched in the google but i didn't find my requirements.
requirements:
1) user has to enter the date in YYYY/MM/DD format
2) MM validations
3) DD validations.
and if the month is april it should allow 30 days only and for May month it should allow 31 days like... (1 Reply)
Hello everyone!
I am a bit inexperienced with administering queueing programs. I installed Torque (a PBS derivative) on a Linux cluster and it is running well. There is one annoying problem though: users can run massively parallel jobs and serial jobs too. Almost all users do a mix of the two. I... (0 Replies)
Hi i am a total noob at shell scripting. i was wondering if somebody could help me with my script.
i want the script to search the dev folder for the burner file
because they are different between distrubutions? as i under stand it.
this i the script.
#!/bin/bash
echo "Script för att bränna 360... (4 Replies)
ok the user can only enter a number if a letter is entered it shouldnt be accepted
This is what i have so far
read -p "How many cars to enter:" cars
until
do
read -p "Invalid number. Please re-enter:" $tags
done (5 Replies)
Hello
Does the unix korn shell provide a function to convert number entered in command line argument to text or Character so that in next step i will convert Chr to Hex (6 Replies)
Hello,
I am new to awk and I am trying to figure out how to print an output based on user input.
For example:
ubuntu:~/scripts$ steps="step1, step2, step3"
ubuntu:~/scripts$ echo $steps
step1, step2, step3
I am playing around and I got this pattern that I want:
... (3 Replies)
Hi Experts,
path=/db/files/
format=$1
User can enter any file format.compare the user file format with actual file format existed in the directory /db/files. User enter all characters as "A" apart from date format.
example1: user will be entering the file format AAA_AA_YYYYMMDD.AAA
Actual... (6 Replies)
Hello All,
I have a file of ip addresses called activeips.txt
What I'm trying to do is run a simple bash script that has a loop in it. The loop is a cat of the IP addresses in the file.
The goal is to run 2 nmap commands to give me outputs where each address in the list has an OS... (11 Replies)
Discussion started by: Dirk_Pitt
11 Replies
LEARN ABOUT HPUX
acctmerg
acctmerg(1M)acctmerg(1M)NAME
acctmerg - merge or add total accounting files
SYNOPSIS
[options] [file] ...
DESCRIPTION
reads its standard input and up to nine additional files, all in the format (see acct(4)) or an ASCII version thereof. It merges these
inputs by adding records whose keys (normally user ID and name) are identical, and expects the inputs to be sorted on those keys.
Options
recognizes the following options:
Produce output in
ASCII version of
Input files are in
ASCII version of
Print input with no processing.
Produce a single record that totals all input.
Summarize by user
ID, rather than user ID and name.
Produce output in verbose
ASCII format, with more precise notation for floating point numbers.
EXAMPLES
The following sequence is useful for making ``repairs'' to any file kept in this format:
edit file2 as desired ...
SEE ALSO acct(1M), acctcms(1M), acctcom(1M), acctcon(1M), acctprc(1M), acctsh(1M), fwtmp(1M), runacct(1M), acct(2), acct(4), utmp(4).
STANDARDS CONFORMANCE acctmerg(1M)