done with initial goals : yumrollback !!

well i should say the past week has been tough , preparing for the exams and also working on this, . . and the good news is that i have almost achieved the initial goals for which this idea was proposed on the forums at www.vit.ac.in/lug/ , some of them are as simple as just uninstalling all the packages that were installed after a particular date using YUM . Well here goes a short summary of some of the work i have put in , the code consists of a set of perl scripts that parse the log file created by yum and then decide which are the packages that are to installed or uninstalled , all these perl scripts are managed by a single 'bash' shell script and this executes the rpm -e and the other commands used for manipulating the packages , and the main puprose for this idea was initially proposed was to undo the changes done through yum and i have achieved that , but at present the scirpts look kind of crude and lack a lot of valuable documentation i should be able to give a lot of modifications and may be implement t completely in C before i add any further functionalities, i need to take out some time for that though . And ya there is one more improvement , i have got the 'yumrollback' project approved on Sourceforge.net and one i am thorough with manipulating code using CVS, once i do this i willl putting up the present scripts up on the repository , so a lot of work ahead !!

Comments

Post a Comment

Popular posts from this blog

Was history ! :)

This blog represents a part of my undergraduate life when I was extremely active. The blog contains about 59 posts and excluding the previous one all the others were written in a span of 6 months ranging from Jan 2008 - June 2008. Which just tells how active I was in those days, and these were times when the Wi-Fi at campus was still in the planning phase and I was using internet over my GPRS enabled ancient Nokia 7610 (using wvdial + rfcomm over bluetooth). So it used to take like 10 minutes to update a post once written. But still never after that period have I written so much. Feels good to think about the intense work I did during the second year which looks simple now, but played an integral role in making me what I am today (if I am something !) !.
Read more

installing RadRails on Eclipse ...........

I could not find a proper answer when i wanted to install RadRails on eclipse . This is how it is done , .... in the Eclipse menu go to Help-->Software Updates --> Find and Install.... then in the pop - up window which appears ,.. Search for new features to install and then click next and then u will have to add 2 new remote sites, .. the details for the sites are the ones which were very difficult to obtain , they are site 1 : Name :RadRails URL : http://radrails.sourceforge.net/update site 2 : Name :RDT URL : http://updatesite.rubypeople.org/release then click on finish , u are almost done with the installation , u have to just follow the instructions from here on to finish the installation .
Read more