Python is obviously better than expect for many reasons such as efficieny, opsys availabiliy, functions etc), but can anybody tell me how it is better structurally.
I.e. If automating a procedure such as 'Autoftp' login why is Python better than Bash? Yes it uses only one file, istead of the two... (4 Replies)
I'm finding the following command very tedious to type in all the time, so I created a one line bash script called mount.bash with the following contents:
mount -t cifs //mark/C\$ -o unc=//mark\\C$,ip=10.1.1.33,user=Administrator,password=$1 /mnt/mark
I don't like the fact that I have to put... (5 Replies)
Hello,
Is there some type of functional way to read things in the Python shell interpreter similar to less or more in the bash (and other) command line shells?
Example:
>>> import subprocess
>>> help(subprocess)
...
...
I'm hoping so as I hate scrolling and love how less works with... (0 Replies)
Hello again :)
Am currently trying to write a function which will delete a record from a file.
The code currently looks as such:
function deleteRecord() {
clear
read -p "Please enter the ID of the record you wish to remove: " strID
... (2 Replies)
Hi all,
Hereby wish to have your advise for below:
Main concept is
I intend to get current directory of my script file.
This script file will be copied to /etc/init.d.
A string in this copy will be replaced with current directory value.
Below is original script file:
... (6 Replies)
Hi,
I have a problem with passing a echo output into a variable in bash
file='1990.tar'
NAME='echo $file | cut -d '.' -f1';
echo $NAME
the result is
echo $file | cut -d . -f1
however with this one,#!/bin/bash
file='1990.tar'
echo $file | cut -d '.' -f1
the result is what I... (2 Replies)
myscript.sh
#!/bin/bash
ARGA=$1
if ; then
echo "${ARGA}:Confirmed"
else
echo "${ARGA}:Unconfirmed"
fi
when I run the above script from the command line, i run it as:
./myscript.sh jsmith
now some times, i need to runn it this way: (8 Replies)
Hello gurus,
I have a csv file with bunch of datas in each column. (see attached)
Now I have an .xml file in the structure of below:
?xml version="1.0" ?>
<component id="root" name="root">
<component id="system" name="system">
<param name="number_of_A" value="8"/>
... (5 Replies)
I'm writing python script to get the file-names in the current directory and file sizes .I'm able to get file list and their sizes but unable to pass them through command line. I want to use this script to execute on other directory and pass directory path with file name through command line. Any... (1 Reply)
Hello All,
Hope you're doing well !
I am trying below command to be passed in a shell script, header_date_14 is a variable and $1 is the name of a file I intend to pass as a command line argument, however command line argument is not being accepted.
header_date_14=$(m_dump... (8 Replies)
Discussion started by: ektubbe
8 Replies
LEARN ABOUT DEBIAN
runlock
RUNLOCK(1) General Commands Manual RUNLOCK(1)NAME
runlock - prevent concurrent execution of a process
SYNOPSYS
runlock [ -h ]
runlock [ -d ] [ -f pathname ] [ -t timeout ] command [ args ]
DESCRIPTION
runlock tries to hold an exclusive lock while it executes a command. Subsequent execution of runlock with the same lock, while that lock is
held, will cause the new instance of runlock to terminate with a faliure exit code. Otherwise, the exit code of the subprocess is returned.
USAGE -d
Debug mode; send log messages to standard error as well as to the system log.
-f pathname
Specifies the pathname of the file to use as a lock file. The default is to create a lock file in /tmp/cronutils-$USER with the
name of the command, and suffix ".pid".
-t timeout
Specifies the duration, in seconds, for runlock to wait before giving up on trying to acquire the lock. The default is 5 seconds.
-h
Prints some basic help.
BUGS
Sending SIGALRM to runlock before the timer has expired will cause the subprocess to be killed.
SEE ALSO runalarm(1), runstat(1)AUTHOR
runlock was written by Jamie Wilkinson <jaq@google.com>.
COPYRIGHT
This program is copyright (C) 2010 Google, Inc.
It is licensed under the Apache License, Version 2.0
Google, Inc. October 18, 2010 RUNLOCK(1)