10 More Discussions You Might Find Interesting
1. Red Hat
Cheers!
In /etc/syslog.conf, if an error type is not specified, is it logged anywhere (most preferable is it logged to /var/log/messages) or not?
To be more precise I am interested in error and critical level messages. At default these errors are not specified in syslog.conf, and I need to... (6 Replies)
Discussion started by: dr1zzt3r
6 Replies
2. Shell Programming and Scripting
Dear experts,
I am writing a bash script. At some point of the program I need to have 'for' loop. For simplicity I tried with some other simple code. The format of the loop is given below.
k=51
m=55
for j in {$k..$m};do
w=$(($j+2))
z=$(($j+9))
echo "$w, $z"
done
But my... (4 Replies)
Discussion started by: vjramana
4 Replies
3. Shell Programming and Scripting
#!/bin/bash
count=1
while read line
do
if (($count > 4)); then
awk -v var1="$count" '{printf "%3s%8s%11s%11s%11s\n",var1,$2,$3,$4,$5}'
else
echo $line
fi
count=$((count+1))
done < posre_sub.itp > test
cat test
INPUT:
; position restraints for... (3 Replies)
Discussion started by: origamisven
3 Replies
4. Shell Programming and Scripting
apologies for the basicness of this question, but within a for loop how can i "list" my values as opposed to adding them to the same line
for example if i use this it works fine
for n in peter paul david
do
echo "my name is $n"
done
but i wanted to list my items ( i have quite a... (2 Replies)
Discussion started by: rethink
2 Replies
5. Shell Programming and Scripting
Hi expert,
I'm using csh
Code:
#!/bin/csh
set x = 0
set number = `awk '{array=$0} END {print array;}'`
i want to use for loop to store data to $number repeatly
untill x = 23
How to use c shell for loop? (2 Replies)
Discussion started by: vincyoxy
2 Replies
6. Shell Programming and Scripting
Hello
I am a beginner of shell scripting and i am having trouble to do a for loop.
I want a for loop to do stuff 3 times.
i.e.
in visual basic i do this
for (counter = 0; counter < 3; counter++)
on my shell script i have something like this at the moment
... (7 Replies)
Discussion started by: arex876
7 Replies
7. Shell Programming and Scripting
I have what I believe is a simple programming question. I have a text file that looks like:
mol 1 G:\stereo01.hin
block text
...
...
...
endmol 1
However, I would like a file that repeats this entire block of text several times over. The lines of text in the middle remain the same for each... (2 Replies)
Discussion started by: red baron
2 Replies
8. Shell Programming and Scripting
i have a script called file2
#!/bin/ksh
i=0
while
do
echo $i >> result.txt
i=`expr $i + 1`
done
echo "***********************" >> result
------------------------------------------------------------------- (10 Replies)
Discussion started by: ali560045
10 Replies
9. Shell Programming and Scripting
Hey all. Thanks in advance for any help you can give, hopefully this is an easy one. I want to create a loop to run a simple performance monitor like vmstat and record it to a file, but have very limited scripting skills (obviously).
Starting with this...
date >> /var/log/perfmon.log
vmstat... (2 Replies)
Discussion started by: mattlock73
2 Replies
10. UNIX for Dummies Questions & Answers
Ok what is BSD exactly? I know its a type of open source but what is it exactly? (1 Reply)
Discussion started by: Corrail
1 Replies
