command line

Migrated from logicaletter.com Purpose to substitute a String in place of commands used in linux. Note: commands can include paramaters too. If you are familar with CMD then you would certainly know cls clears the screen. but in linux shell there is command called clear to wipe out terminal junk. so if i want to use cls in linux or unix like OS terminals then i would use $ alias cls='clear'...

Migrated from logicaletter.com CHMOD aka Change mode is the command present in linux or unix like systems. Purpose To change the mode of a file for specified user classes according to specified permissions with different function. Making it simpler it is used to change the permission of file . The basic syntax looks like chmod options permissions filename Permissions Permissions are boundary for file access that can be defined for each user classes....