Sponsored Content
Full Discussion: learning unix
Top Forums UNIX for Dummies Questions & Answers learning unix Post 302206206 by joeyg on Tuesday 17th of June 2008 08:27:14 AM
Old 06-17-2008
Tools Career in unix administration

Donnie -

As someone who has hired computer people for many years, there are a few basic thoughts that go into the process:
(a) Hire someone who meets perfectly the current need. Sometimes difficult to find, and offers little growth potential for the hire. But, provides immediate impact to the company.
(b) Hire someone slightly junior to the role; or without all of the required skillsets. That way, he/she will grow into the job; from company's perspective, investment in the person and will have employee on-board for at least a couple of years.
(c) Hire someone based on 'potential'. This is by far the most difficult. The hiring manager sees something unique in the talent of the individual, and is willing to take a chance on hiring him/her based on the thought that the person can be a star. This does not happen too often for many obvious reasons.

All of that said, most hires fall into the second category. Therefore, to land a job as junior admin, you must either (a) have lots of the other skills the employer is looking for, like telephone support or experience with specific software or experience with other systems in-use; or (b) demonstrated understanding of the unix environment gained through personal work, like having your own linux pc at home or supporting local company that uses unix/linux.

Sys Admin roles can differ from company to company. Some may have a great deal more programming, while others may require more administration (user setup, printers, backup, software, etc..).

Stay active with this board and other resources to develop your skills.
 

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

Learning Unix

Hello one and all I am a Prof in a University in France and have been handed the "Unix" course and would like to know if anyone has a ready made course to propose to me for beginners, my students are in t heir first year and a few are ok with Unix, however i would like to find a detailed "lesson... (1 Reply)
Discussion started by: garydavies
1 Replies

2. UNIX Desktop Questions & Answers

Learning Unix , Advice?

I am a long-time Windows NT, 2000 user at home and work. I want to learn Unix to broaden myself. What flavor do you recommend and how do you recommend practicing with it at home? how to get a copy of it to practice with? (1 Reply)
Discussion started by: robmaxfli
1 Replies

3. UNIX for Dummies Questions & Answers

Is learning Unix worth it?

Hello. I am a comp sci major and am forced to take a intro to Unix class. So far i am loving it. I was wondering is it useful to learn more off on my own? Will it have any use to me when i get a job after school is done? Same applies to Perl Sed and Awk? (5 Replies)
Discussion started by: smiledk1
5 Replies

4. UNIX for Dummies Questions & Answers

where to obtain UNIX and learning on a UNIX variant?

Hi. I've just started to get into UNIX. Researched on the Net, found out that most of the UNIX variants are not offered online. 1. Any of you guys know where I could obtain them on the Net? or anywhere at all? 2. Does learning a UNIX variant enough to cover an understanding of other UNIX... (6 Replies)
Discussion started by: ninelives1980
6 Replies

5. UNIX for Dummies Questions & Answers

Learning UNIX

Hi guys! Am new to this forum so would like to say hello to all. Was wondering, what the best way to learn UNIX was? Theoretically or Practically? Cheers (2 Replies)
Discussion started by: bibah11
2 Replies

6. What is on Your Mind?

Learning UNIX

Alright I am looking to further my knowledge and experiance with computers (Currently a PC technician but not much knowledge with other operating systems like unix/linux). What im trying to do now is get a basic understanding of unix and its commands, unix shells, the unix directory structure, and... (5 Replies)
Discussion started by: Rycon
5 Replies

7. UNIX for Dummies Questions & Answers

Learning Unix

Hi all, and thanks for viewing this thread. I have never used the terminal (UNIX) before, not until I read an introductory book about it: Unix for Mac OS X Tiger. Now I've become intrigued, and I want to uncover more of the mysteries of Unix. I've searched and searched, but there are many books... (5 Replies)
Discussion started by: Hin
5 Replies

8. UNIX for Advanced & Expert Users

I am learning UNIX and

I am wondering, is there a core book or instruction DVD that I can learn from and be functional in UNIX with. I know a lot of the basic commands and I just figured out how to create a file but, I want to be able to handle this with no problem. (3 Replies)
Discussion started by: MOSE
3 Replies

9. UNIX for Dummies Questions & Answers

Learning UNIX

Hi Everyone, I know nothing about Solaris / Linux / AIX but I know they are all part of Unix. I have been using Windows the last 15years and I have been a LAN admin, I am now working in IT Operations and we use some solaris commands but not much plus its from following a document so we can't... (1 Reply)
Discussion started by: maxie
1 Replies

10. What is on Your Mind?

Learning UNIX

Hi Guys , Hope everybody is fine . I am here to learn UNIX . Please provide any URLs/pdfs for learning . Thanks in advance. -Radha ---------- Post updated at 07:59 PM ---------- Previous update was at 07:48 PM ---------- Just to add , I am good at basics but unable to write scripts... (4 Replies)
Discussion started by: radha254
4 Replies
dseditgroup(8)						    BSD System Manager's Manual 					    dseditgroup(8)

NAME
dseditgroup -- group record manipulation tool. SYNOPSIS
dseditgroup [options] [parameters] groupname options: -o operation perform (read, create, delete, edit, checkmember) operation with given groupname -p prompt for authentication password -q disables interactive verification -v verbose logging to stdout parameters: -m member username to use for checkmember option -n nodename directory node location of group record -u username authenticate with admin username -P password authentication password -a recordname name of the record to add -d recordname name of the record to delete -t recordtype type of the record to add or delete -T grouptype type of group to create or modify -L maintain ComputerLists in parallel with ComputerGroups -i gid gid to add/replace -g guid GUID to add/replace -S sid SID to add/replace -r realname realname to add/replace -k keyword keyword to add -c comment comment to add/replace -s timetolive seconds to live to add/replace -f n | l change the group's format - 'n' for the new group format and 'l' for the legacy group format DESCRIPTION
dseditgroup allows manipulation of a single named group record on either the default local node or the specified DirectoryService node. For the "read" operation the authentication search policy (/Search node) is consulted. Default behaviour is presented below after a discussion of each operation and the possible parameters. Options and their descriptions: -o operation If "read" then the parameters of the specified groupname will be displayed. This is the default option. The authentication search policy (/Search node) will be used. If "create" then create a group with the specified groupname on either the default local node or the specified DirectoryService node. If "delete" then delete a group with the specified groupname on either the default local node or the specified DirectoryService node. If "edit" then edit a group with the specified groupname on either the default local node or the specified DirectoryService node. If "checkmember" then check if the user specified with -m or current logged in user is a member of the specified groupname. The authentication search policy (/Search node) is used to find the member. The specified node (defaults to the authentication search policy) is used to find the group. If the specified node is not on the authentication search policy the behaviour is undefined. -p You will be prompted for a password to use in conjunction with the specified username. -q This disables interactive verification of replace or delete operations. -v This enables the logging of the DirectoryService API calls and their return codes. Parameters and their descriptions: -m member The username of the account to verify group membership when using -o checkmember -n nodename Directory Service node name such as /LDAPv3/ldap.company.com and whose default value is the local node. "." can also be used to specify the local node. -u username Username of a user that has administrative privileges on this computer. -P password Password to use in conjunction with the specified username. If this is not specified, you will be prompted for a password. -a recordname The name of the record to be added to the group specified by groupname. This name is related to the first record found on the authentication search policy when a search is made with this recordname and the given recordtype. -d recordname The name of the record to be deleted from the group specified by groupname. This name is related to the first record found on the authentication search policy when a search is made with this recordname and the given recordtype. -t recordtype The type of the record to be added to or deleted from the group specified by groupname. Valid values are user, computer, group, or computergroup. -T grouptype The type of the group record to be created or modified as specified by groupname. Valid values are group or computergroup. -L If used with computergroup will also maintain the computerlist if it exists or create it if a computergroup is created. -i gid This is a group id. This will be automatically created if not specified for a create. -g guid This is a text representation of an 128 bit id. This will be automatically created if not specified for a create. -r realname This is a simple text string. -k keyword This is a simple text string. -c comment This is a simple text string. -s timetolive The number of seconds that this record is deemed valid as a cached value. There will be no automatically created default value if not specified for a create. DEFAULT BEHAVIOUR
dseditgroup mygroup This simple version of the command will default to: dseditgroup -o read -n . -u $USER mygroup The output will be the parameters of the "mygroup" group record if the shell user has read access to the local node's group record of name "mygroup". EXAMPLES
dseditgroup extragroup dseditgroup -o read extragroup The attributes of the group extragroup from the local node are displayed. dseditgroup -o create -n /LDAPv3/ldap.company.com -u myusername -P mypassword -r "Extra Group" -c "a nice comment" -s 3600 -k "some keyword" extragroup The group extragroup is created from the node /LDAPv3/ldap.company.com with the realname, comment, timetolive (instead of default of 14400 = 4 hours), and keyword atttribute values given above if the user myusername has supplied a correct password and has write access. dseditgroup -o delete -n /LDAPv3/ldap.company.com -u myusername -P mypassword extragroup The group extragroup is deleted from the node /LDAPv3/ldap.company.com if the user myusername has supplied a correct password and has write access. dseditgroup -o edit -n /LDAPv3/ldap.company.com -u myusername -p -a username -t user extragroup The group extragroup from the node /LDAPv3/ldap.company.com will have the username added if the username is in a user record on the search policy and if the correct password is presented interactively for the user myusername which also need to have write access. dseditgroup -o edit -n /LDAPv3/ldap.company.com -u myusername -P -a mysubgroup -t group extragroup The group extragroup from the node /LDAPv3/ldap.company.com will have the mysubgroup added if the mysubgroup is in a group record on the search policy and if the user myusername has supplied a correct password and has write access. dseditgroup -o edit -n /LDAPv3/ldap.company.com -u myusername -p -d username -t user extragroup The group extragroup from the node /LDAPv3/ldap.company.com will have the username deleted if the correct password is presented interactively for the user myusername which also need to have write access. dseditgroup -o checkmember extragroup Will write out a message specifying if the current user is a member of extragroup on the authentication search policy. dseditgroup -o checkmember -n . extragroup Will write out a message specifying if the current user is a member of extragroup on the local node. dseditgroup -n /LDAPv3/ldap.company.com -o checkmember -m user extragroup Will write out a message specifying if user (found in /Search) is a member of extragroup on the specified node /LDAPv3/ldap.company.com. The specified node /LDAPv3/ldap.company.com needs to be on the authentication search policy for a valid answer. Mac OS March 01 2004 Mac OS
All times are GMT -4. The time now is 12:04 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy