I think you would have to show us some sample of what you want, it is still confused in my mind...
Its simple.Let's say we have some function log().So when I do this:
I want Called log. displyed on console and I want a log file in which the function makes an entry like this:
I already have a code for log() function.
My question is can I have a log() function without using two seperate echo statements?
---------- Post updated at 01:29 AM ---------- Previous update was at 01:27 AM ----------
Quote:
Originally Posted by bipinajith
Since you want two different outputs for console & log file then you do not have any other option other than using two echo statements.
But if your requirement is just one output, then have a look at tee command manual.
But I do want a timestamp in logfile, and displaying timestamp on console kinda feels bad.
Hi I looked up the reference but couldn't figure out whats wrong with my log funtions in ANSI C, need this log functions for a memory compiler, please help!!
#include <stdio.h>
#include <math.h>
int main(void)
{
double d ;
double logB(double x, double base);
printf(" ... (2 Replies)
Hi ,
I have three funcions f1, f2 and f3 .
f1 calls f2 and f2 calls f3 .
I have a global variable "period" which i want to pass to f3 .
Can i pass the variable directly in the definition of f3 ?
Pls help .
sars (4 Replies)
This is my function which is creating three variables based on counter & writing these variable to database by calling another function writeRecord
but only one record is getting wrote in DB.... Please advise ASAP...:confused:
function InsertFtg
{
FTGSTR=""
echo "Saurabh is GREAT $#"
let... (2 Replies)
I have a function like this
validate()
{
/* Inside this I will do some activites
}
How I can redirect this function to a log file , so that If I look into that log file I can understand ,is there any error happened inside the function or not (3 Replies)
Hi
I have a shell script that does a whole bunch of things. For the sake of simplicity, assume it runs commands one two and three. What i ultimately need is the ability to display the output of the entire script on the screen as well as capture the output in a file. When I try to do it in the... (3 Replies)
I have a script which does gunzip, zip and untar.
Input to the script is file name and file directory (where file is located)
I am reading the input parameters as follows:
FILENAME=$1
FILEDIR=$2
I have created 3 functions that are as follows:
1) gunzip file
2) unzip file... (2 Replies)
c()
{
if something failed;then
echo "failed"
exit 1
fi
}
f()
{
functinona #if something failed call "c"
functionb #if something failed call "c"
}
f > log 2>&1 #put the log to file not print on the screen
I want all the stdout/stdrr to the log file... (3 Replies)
Dear All.
I have a script, which process files one by one. In the script I have two functions.
one sftp files to different server
the other from existing file create file with different name.
My question is:
Will sftp function recognize files names , which are created in another... (1 Reply)
Hi All,
Good Day, seeking for your assistance on how to not perform my 2nd, 3rd,4th etc.. function if my 1st function is in else condition.
#Body
function1()
{
if
then
echo "exist"
else
echo "not exist"
}
#if not exist in function1 my all other function will not proceed.... (4 Replies)
Discussion started by: meister29
4 Replies
LEARN ABOUT DEBIAN
logsave
LOGSAVE(8) System Manager's Manual LOGSAVE(8)NAME
logsave - save the output of a command in a logfile
SYNOPSIS
logsave [ -asv ] logfile cmd_prog [ ... ]
DESCRIPTION
The logsave program will execute cmd_prog with the specified argument(s), and save a copy of its output to logfile. If the containing
directory for logfile does not exist, logsave will accumulate the output in memory until it can be written out. A copy of the output will
also be written to standard output.
If cmd_prog is a single hyphen ('-'), then instead of executing a program, logsave will take its input from standard input and save it in
logfile
logsave is useful for saving the output of initial boot scripts until the /var partition is mounted, so the output can be written to
/var/log.
OPTIONS -a This option will cause the output to be appended to logfile, instead of replacing its current contents.
-s This option will cause logsave to skip writing to the log file text which is bracketed with a control-A (ASCII 001 or Start of
Header) and control-B (ASCII 002 or Start of Text). This allows progress bar information to be visible to the user on the console,
while not being written to the log file.
-v This option will make logsave to be more verbose in its output to the user.
AUTHOR
Theodore Ts'o (tytso@mit.edu)
SEE ALSO fsck(8)E2fsprogs version 1.42.5 July 2012 LOGSAVE(8)