Can't delete the user from command line Post: 28683

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sed 's/~/\^J/g' how to get "^J" on same line as rest of the command.

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Delete a line containing a string from user input

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here is what i want to achieve.. i have a file with below contents cat fileName blah blah blah . .DROP this REJECT that . --sport 7800 -j REJECT --reject-with icmp-port-unreachable --dport 7800 -j REJECT --reject-with icmp-port-unreachable . . . more blah blah blah --dport 3306...

LEARN ABOUT POSIX

ypwhich

ypwhich(1)							   User Commands							ypwhich(1)

NAME

       ypwhich - return name of NIS server or map master

SYNOPSIS

       ypwhich [-d domain] [ [-t] -m  [mname] | [-Vn] hostname]

       ypwhich -x

DESCRIPTION

       ypwhich	returns  the  name  of	the  NIS server that supplies the  NIS name services to a NIS client, or which is the master for a map. If
       invoked without arguments, it gives the NIS server for the local machine.  If hostname is specified, that machine is queried  to  find  out
       which NIS master it is using.

       Refer to ypfiles(4) for an overview of the  NIS name services.

OPTIONS

       -d domain       Use domain instead of the default domain.

       -t	       This option inhibits map nickname translation.

       -m mname        Find  the  master  NIS server for a map.  No hostname can be specified with -m. mname can be a mapname, or a nickname for a
		       map. When mname is omitted, produce a list of available maps.

       -x	       Display the map nickname translation table.

       -Vn	       Version of  ypbind, V3 is default.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWnisu			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       ypfiles(4), attributes(5)

SunOS 5.10							    7 Apr 1995								ypwhich(1)

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1. UNIX for Dummies Questions & Answers

Using telnet client from MacOSX's command line terminal

Discussion started by: tylerl

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sed 's/~/\^J/g' how to get "^J" on same line as rest of the command.

Discussion started by: Optimus_P

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hit 'enter' with no user intervention

Discussion started by: jpprial

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what is the 'whatis' command?

Discussion started by: mischiefdemon