#!/usr/bin/sh
echo "Enter reason:"
echo "> \c"
read $reason
$reason >> access.log
This doesnt work for me. Can someone tell me how I would read the input from what the person types, and then append that to the log file?
Regards (2 Replies)
Hi guys ,
As you know normally ' read ' statement waits
for the user to press enter and then terminates
the input .............
Can anyone of u tell me how do i read a
single character from input without waiting
for the user to press enter ................
Thanks,
Nagesh. (1 Reply)
I would like to prompt for input and then use it as a variable in a script.
Something like this.
#!/bin/ksh
echo "What is your name?: \c"
read response
echo "Your name is $reply" >file.txt
done
exit 0
What am I missing?
Thanks, (7 Replies)
#!/bin/sh
rpt="/export/home/legato/rpt_offsite"/test_eject.tape
cat <$rpt
while read line
do
echo $line
perform routine
done
I am trying to read the contents of this file line by line and perform a routine for each line read.
The file contents are numbers..
What is wrong with my... (1 Reply)
Hi guys,
I am new to AWK and unix scripting. Please see below my problem and let me know if anyone you can help.
I have 2 input files (example given below)
Input file 2 is a standard file (it will not change) and we have to get the name (second column after comma) from it and append it... (5 Replies)
Can I do something like,
if($0==/^int.*$/) {
print "Declaration"
}
for an input like: int a=5;
If the syntax is right, it is not working for me, but I am not sure about the syntax. Please help.
Thanks,
Prasanna (1 Reply)
Alright, so the goal of my script is to read text from standard input and store it into a file using the ex-editor:
so far i've got this, but it doesn't work.
#!/bin/s
read text
ex $1 >> HERE
text
HERE
I don't get any errors either, so i don't know what i'm doing wrong. (7 Replies)
This is one of the strangest things that's happening to me.
I'm writing a new Perl script that is trying to read a file.
The file is originally in .mof format, but I also saved the contents into a .txt file.
As a simple test, I wrote this:
#!/user/bin/perl -w
use strict;
... (3 Replies)
I need to create a bash array from the command line parameters. I only know how to do it when I know the number of parameters. But what do I do when I dont know the number of parameters? (1 Reply)
Hi folks..
i got a requirement to red multiple directories from STDIN and store them to a variable.
ex:-
echo "Enter directory to add:"
echo " Enter directory to add:"
read value till there is input and when there is no input close the read loop and store variable into an array
... (1 Reply)
Discussion started by: bangaram
1 Replies
LEARN ABOUT DEBIAN
ost_lockfile
ost::Lockfile(3) Library Functions Manual ost::Lockfile(3)NAME
ost::Lockfile -
This class is used to create a 'named' lock entity that can be used to control access to a resource between multiple processes.
SYNOPSIS
#include <process.h>
Public Member Functions
Lockfile (const char *name)
Create a lock under a known name.
Lockfile ()
Create a new lock object that can be used to make locks.
~Lockfile ()
Destroy the current lock and release it.
bool lock (const char *name)
Lock a system-wide name for this process.
void unlock (void)
Release an acquired lock.
bool isLocked (void)
Flag if the current process has aqcuired a lock.
Detailed Description
This class is used to create a 'named' lock entity that can be used to control access to a resource between multiple processes.
The posix implimentation uses a pidfile and the win32 version uses a globally visible mutex.
Author:
David Sugar dyfet@ostel.com System-wide named lock
Constructor & Destructor Documentation
ost::Lockfile::Lockfile (const char *name)
Create a lock under a known name. Parameters:
name of system-wide lock to create.
ost::Lockfile::Lockfile ()
Create a new lock object that can be used to make locks.
ost::Lockfile::~Lockfile () [inline]
Destroy the current lock and release it.
Member Function Documentation
bool ost::Lockfile::isLocked (void)
Flag if the current process has aqcuired a lock. Returns:
true if we have the lock.
bool ost::Lockfile::lock (const char *name)
Lock a system-wide name for this process. If the lock is successful, return true. If an existing lock was already acquired, release it
first.
Returns:
true if lock successful.
Parameters:
name system-wide lock to use.
void ost::Lockfile::unlock (void)
Release an acquired lock.
Author
Generated automatically by Doxygen for GNU CommonC++ from the source code.
GNU CommonC++ Sat Jun 23 2012 ost::Lockfile(3)