Skip to main content

Ap Intermediate Results 2020|Ap Inter Results Expected date|Ap Inter Results updates in 2020

Ap Intermediate Results 2020|Ap Inter Results Expected date|Ap Inter Results updates in 2020




Comments

Post a Comment

Popular posts from this blog

Linux Compress and zip Commands|How to unzip and compress in Linux|

  Linux Compress and zip Commands|How to unzip and compress in Linux| packaging  --------------------------------------------------------------------------- group of files in a folder can be packaged into a single file using packaging. Linux has provided a software utility "tar"  packaging= tar -cvf target.tar sourcedirectory un-pack = tar -xvf target.tar un-pack to a different directory = tar -xvf target.tar -C directory to know the size of a file/directory contents we can use below command du -h filename/directoryName compression ------------------------------------------------------------------ The group of files of a folder cannot be compressed directly unless those are packaged into a single tar file.  The compression technic will reduce the size of the original files gzip -------------------------------------------------------------- Linux has provided a software utility "gzip and gunzip" gzip = compression gunzip = uncompression gzip target.tar = it creates t...
Post a Comment
Read more

Linux cmp and diff commands|Linux commands for devops |difference between cmp and diff

Linux cmp and diff commands|Linux commands for devops |difference between cmp and diff CMP = command is used for comparing the byte by byte of text information of a file and outputs the first difference of the file. cat list1.txt green blue yellow white cat list2.txt green blue black white cmp list1.txt list2.txt output:- list1.txt list2.txt differ: byte 6, line 2 ------------------------------------------------------------------------------------------------------------------------------------- diff = it is used for comparting two text files and displays all the mis-matches in the files. In addition it displays special symbols helping us in understanding what we should do to make those two files identical. a = add c = change the text of the file d = delete line In addition to this it displays the mis-match lines with notation. = indicates the right side file = indicates suggestion should be applied to left side file 2,5c3 =in the left file from 2 - 5 lines should be replaced ...
Post a Comment
Read more

Linux User Management Commands 2020|how to create user in Linux|switch user|add user|view user

  Linux User Management Commands 2020|how to create user in Linux|switch user|add user|view user User Management in Linux Two types of users in linux: --------------------------------------------------- 1.Root User 2.Normal User 1. Root User = There is only one root user for a Linux System and its created by default The root user has total control of the Linux System like 1. Managing all the system resources 2. File Management 3. User Management 4. Network Configurations 5. System Configurations &Software Installations 2. Normal User = Any other user added by the ROOT will becomes Normal User. They has access to his home directory only. To enter root ----------------------- sudo su - (or) sudo su root To add user --------------------- adduser username To view user ---------------------- id username switch user ----------------------- suso su username switch user via gui ----------------------- super user ------------------- sudo su - To see how many u...
Post a Comment
Read more