of a program is to look for it just before it is used. The following function should be used at the beginning of a function that makes use of external programs.
mbfl_program_check progr... which we can declare the intention of a script to use a set of programs; a command line option is predefined to let the user test the availability of all the declared progra... _exit_program_not_found.
This function should be used to retrieve the pathname of the program to be used as first argument to mbfl_program_exec.
mbf... ered for signum. This function is not meant to be used during normal scripts execution, but it may be useful to debug a script.
Manipulating strings
Str
er anonymous (none) User
Compaq Insight Manager user user User
Compaq Insight Manager operator operator
Compaq Insight Manager user public User
Compaq Insight Manager PFCUser 240653C9467E45 ... P Multi (none) public Admin
D-Link DI-614+ HTTP user (none) User by rootkid
D-Link DWL-614+ rev a rev b HTTP adm... 0 HTTP admin admin Admin
D-Link DI-524 all HTTP user (none) User
D-Link DI-634M Multi admin (none) Admin
D-Li
77. You may wish to change this to 022,
# if your users expect that (022 is used by most other ftpd's)
local_umask=022
#
# Uncomm... r system a unique user which the
# ftp server can use as a totally isolated and unprivileged user.
#nopriv_user=ftpsecure
#
# Enable this and the ... the
# directory should not be writable by the ftp user. This directory is used
# as a secure chroot() jail at times vsftpd does... ections.
rsa_cert_file=/etc/ssl/certs/vsftpd.pem
#user_config_dir=/var/www/users-ftp
#check_shell=NO
#ftp_username=www-data
#gu
ctory to mount at
I recommend mounting at /home/username. Replace username with whatever username you want to use. I will be mounting at /home/bob. Since this is a... ode>sudo chroot /mnt /bin/bash</code>
su to your username. My username is bob so I will use bob.
<code>su - bob</code>
Then decrypt home.
... ror: Unwrapping passphrase and inserting into the user session keyring failed [-5]
Info: Check the syst... ror: Unwrapping passphrase and inserting into the user session keyring failed [-5]
Info: Check the syst
mp]# chmod o+r /etc/squid/squid_passwd</code>
2) Use the htpasswd program to add users to the password file. You can add users at anytime without having to restart Squid. In ... is case ncsa_auth. Next, create an ACL named ncsa_users with the REQUIRED keyword that forces Squid to use the NCSA auth_param method you defined previously... s entry that allows traffic that matches the ncsa_users ACL entry. Here's a simple user authentication example; the order of the stateme... id for the changes to take effect.
===== Forcing Users To Use Your Squid Server =====
If you are using access
e for smileys. And the text to HTML conversion is used for typography replacements, but can be configured to use other HTML as well.
==== Text to Image Conversio... XML feeds, [[http://simplepie.org/|SimplePie]] is used. All formats understood by SimplePie can be used in DokuWiki as well. You can influence the rende... Parameter ^ Description ^
| any number | will be used as maximum number items to show, defaults to 8 |... be wanted (eg. when the %%<php>%% syntax above is used), adding this macro will force DokuWiki to reren
====== Usermod/useradd ======
{{tag>"add user to group" "user group" add user "change group"}}
===== usermod example - Add a existin... ample - Add a new user to secondary group =====
Useuseradd command to add new users to existing group (or create a new group and th... f group does not exist, create it. Syntax:
<code> useradd -G {group-name} username</code>
Create a new user called vivek and add it to group called developers. First login as a roo
fectively "squashes" the power of the remote root user to the lowest local user, preventing remote root users from acting as though they were the root user o... root, use the all_squash option.
To specify the user and group IDs to use with remote users from a particular host, use the anonuid and anongid options, respectively. In this way, you can create a special user account for remote NFS users to share and specify (anonuid=<uid-value>,anong... options.
When specifying hosts to be allowed to use a particular exported filesystem, a variety of methods can be used, including:
single host - Where one particular
tes aufgefordert.
<code>
user@sonne> id
uid=500(user) gid=100(users) Gruppen=100(users),102(fibel)
user@sonne> newgrp fibel
user@sonne> id
uid=500(user) gid=102(fibel) Gruppen=100(users),102(fibel)
user@sonne> newgrp root
Password:
</code>
Um die effektive Gruppe nur während der Ausf... iert zwar, bewirkt aber praktisch nichts.
<code>
user@sonne> sg - root ifconfig
Password:
</code>
Der
e Orinoco drivers are all kernel modules. You can use the modprobe command to load and unload modules or use the insmod and rmmod commands. See the man pages ... @bigboy tmp]# lsmod
Module Size Used by
...
...
iptable_filter 2048 0
ip_ta... lspci command to take a look at the devices that use your PCI expansion bus. Here you can see that the... ild, but it is vital for subsequent attempts. You use the make mrproper command to do this; it must be
tion parameters ============
#
# UPSNAME xxx
# Use this to give your UPS a name in log files and such. This
# is particulary useful if you have multiple UPSes. This does not
# ... usb
#
# Or a specific cable model number may be used:
# 940-0119A, 940-0127A, 940-0128A, 940-0020... tion
# Server. This is used if you don't have
# a
2 for VCD, SVCD, or PAL DVD; ac3 is most commonly used for DVD. PCM audio may also be used for DVD, but this is mostly a big waste of space... r VCD; mpeg2video for SVCD; mpeg2video is usually used for DVD but you may also use mpeg1video for CIF resolutions.
* keyint: Used to set the GOP size. 18 for 30fps material, or 15 for... 9800 for DVD. For SVCD and DVD, you might wish to use lower values depending on your own personal prefe
he status of an active scene. The command can be used be used at the beginning of the game to select the start... menu. On some RFM motherboards, the onboard audio uses the IRQ that the default setting of the EtherEZ network card uses.
Here are the key strokes that should effect t...
=== Replace the PRISM board. ===
The default username / password are set to "Pin2000" and "Manager... .
What you need is a wireless bridge. Logitech used to make one called the "Play Link", which was ma
% | egrep -o [0-9]\{1,2\}` # the percent of space used is stored in $used
fs=`df | grep ^$dev | egrep -o /[[:alpha:]/]*$` # the mount point is stored in fs
if [ $used -ge 90 ]; then # if more than 90% of space is used
echo "$dev ($fs) is $used% full." | mail -s "$de... nd summarize about how much your disk space being used by your file and the disk space being use by directory in the Linux system The du command ... home directory. ====
The example below show the use of du command to get the disk usage of each user home directory on the system.
<code>
[root@f
