I remember learning that there is a way to make a shell script display the script itself to standard output while the script is being executed but I can't find how to do that. Any pointers? (2 Replies)
Hi,
I am developing a shell script that would install a software when it is run.
I want to displaying Installing <so and so>........ when it is actually installing it.
I want it to be dynamic, in the sense, I want the dots after installing grow and drop.
Is there a way we can do it.... (1 Reply)
Hello,
I have to create shell script being myself real novice in scripting...
I was looking on the Internet for some script examples, but I don't have the basic understanding of the shell. I was trying to do something with “ps” command without success.
For exemple total number of... (2 Replies)
Hello friends,
I am a script which dispalys a multiple files with their contents.
for exm:
suppose two file test1.txt and test2.txt.
when I run my script it have to display the below O/P.
test1.txt
-rw-r----- 1 sranga staff 91 Sep 23 02:18 calc.sh
-rw-r----- 1 sranga ... (2 Replies)
Hi,
I want to display both html and plain in email in my script.
i tried the below code
code:
export MAILTO="ssi@a.com"
export CONTENT1="$htmlfile"
export CONTENT2="$plainfile"
export SUBJECT="INFO "
export MAILFROM="si@a.com"
(
echo "Subject: $SUBJECT"
echo "MIME-Version:... (4 Replies)
Hi,
I am writing a script which processes large number of files in a directory. I wanto display a counter which increment after processing each file. I am processing each file in a for loop. If I echo a variable with its value increasing with each file, I will get around 5000 lines as output.... (10 Replies)
hi friends,
I am working on extracting data from sar logs for analysis.
What is want to do is insert the date. The way i am doing is incrementing the date if i see the hour gets reduced (i.e. from 23 hours to 00 hours). Somehow the script which i have made is not able to handle the logic w.r.t... (3 Replies)
Hi All,
I'm trying to print calendar using shell script and i'm able to print it. But the format is not good.
Here is the script.
#!/bin/bash
echo $(date)
echo "Hello $USER"
echo Hostname $(hostname)
echo Working in $(pwd)
echo Here is this month calender
echo $(cal)
$ sh first.sh... (7 Replies)
Discussion started by: chandrakanth
7 Replies
LEARN ABOUT OSX
sa2
sa2(8) BSD System Manager's Manual sa2(8)NAME
sa2 -- Generate a system activity daily report file.
SYNOPSIS
/usr/lib/sa/sa2 [-dgpu] [-n mode] [-e time] [-f filename] [-i seconds] [-s time]
DESCRIPTION
The sa2 command is a shell script used to invoke the system activity reporter sar for purposes of generating the standard default daily
report file. The report file generated is, /var/log/sa/sardd where the dd represents the current day of the month. The sa2 options are the
same as those documented in sar(1).
When sa2 runs, it will also remove data and report files, found in /var/log/sa, that are more than one week old.
The sa2 command is intended to be started by cron.
EXAMPLE CRON ENTRY
# Starting at 8am collect system activity records
# every 20 minutes for 12 hours
# 20 minutes = 1200 seconds
# 12 hours with 3 samples each hour = 36 loops
0 8 * * 1-5 /usr/lib/sa/sa1 1200 36
# After the 12 hour period,
# collect a system activity report
30 20 * * 1-5 /usr/lib/sa/sa2 -A
FILES
/var/log/sa/sardd Default daily report file.
/var/log/sa/sadd Default daily data file.
dd are digits that represent the day of the month.
SEE ALSO crontab(1), fs_usage(1), netstat(1), sar(1), sc_usage(1), top(1), vm_stat(1), crontab(5), iostat(8), sa1(8), sadc(8)Mac OS X Jul 25 2003 Mac OS X