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CS469/569 - Linux and Unix Administration and NetworkingSpring 2022 |
Displaying ./code/h6/c.sh
#!/bin/bash # Make a script that when given a base user-name (e.g. cs469) and a count on # the command line, print out a /etc/passwd entry for the count number of class # accounts. It should allow additional command line parameters to set the # 1) starting uid (default=1000), 2) group id/name (default = class), # 3) base home directory (default=/u1/class), 4) shell (default = /bin/tcsh) # The password field entry should be a random password composed of 6 letters. # If not enough parameters are provided it should print a usage message and # exit. # Example: # > ./c.sh # Usage: ./c.sh <base> <count> [<start uid> [<group> [<base home> [<shell]]]] # > ./c.sh cs469 3 # cs46900:rzkuey:1000:class::/u1/class/cs46900:/bin/tcsh # cs46901:icqfah:1001:class::/u1/class/cs46901:/bin/tcsh # cs46902:xwbbhg:1002:class::/u1/class/cs46902:/bin/tcsh # >./c.sh cs469 2 2000 users /u1/h7 /bin/bash # cs46900:fsokff:2000:users::/u1/h7/cs46900:/bin/bash # cs46901:mgngyv:2001:users::/u1/h7/cs46901:/bin/bash