no space : What this means? Post: 302139352

9 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

What does ##* means

Hi In one of the thread I have found echo ${SHELL##*/} Can any of u pls let me know, what is the interpretation for ##* over here? Thanks.

2. UNIX for Dummies Questions & Answers

I have a command called cd $HDRROOT/release/tools/cfg My query is what it means? tHat is.... $HDRROOT part is not clear. If I put this command it says path not found.... I doubt that $HDRROOT is trying to mean smething I am not clear of. PL help.........

3. UNIX for Dummies Questions & Answers

$? means?

Hi All, Can you please explain wats the meaning of this $? in unix Thanks

4. Shell Programming and Scripting

$$ means?

hey, what's $$varname in a script? I used to see $varname only. search on google didn't help. thanks.

5. UNIX for Dummies Questions & Answers

Can you tell me what this means?

Can you please tell me what this means? use grep to find from the file myfile.txt all lines containing the sequence tt but not more 2 ts? I have no idea.

6. UNIX for Dummies Questions & Answers

What means %U

I can not find out what the %U means in the following command: ooffice -calc %U

7. Shell Programming and Scripting

What does . means?

Hi, I have seen in some ksh script, that we are executing shell scripts inside other shell script as . variable.sh What is . here? Their is space between . and variabloe. And why we are not executing it like ./variable.sh? I know that . signifies current directory , but what its...

8. Shell Programming and Scripting

$? and $# means

what exactly $? and $# means ?

9. Programming

What does it means?

#define abc '\xE8'

LEARN ABOUT ULTRIX

tcp-env

tcp-env(1)                                                    General Commands Manual                                                   tcp-env(1)

NAME

       tcp-env - set up TCP-related environment variables

SYNOPSIS

       tcp-env [ -rR ] [ -ttimeout ] program [ arg ...  ]

DESCRIPTION

       The  input  for  tcp-env  must be a TCP connection.  tcp-env finds out information about that connection, puts the information into several
       environment variables as described in tcp-environ(5), and runs program with the given arguments.

       Usually tcp-env is run from inetd.  It might instead be run from another server that already sets up the right  environment  variables;  if
       PROTO  is  set  to  TCP  when  tcp-env  is invoked, tcp-env assumes that all the other variables are set up properly, and it does not check
       whether the input is a TCP connection.

OPTIONS

       -r     (Default.)  Attempt to obtain TCPREMOTEINFO from the remote host.

       -R     Do not attempt to obtain TCPREMOTEINFO from the remote host.

       -ttimeout
              Give up on the TCPREMOTEINFO connection attempt after timeout seconds.  Default: 30.

SEE ALSO

       tcp-environ(5), inetd(8)

                                                                                                                                        tcp-env(1)

9 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

What does ##* means

Discussion started by: yeheyaansari

2. UNIX for Dummies Questions & Answers

what it means?

Discussion started by: rraajjiibb

3. UNIX for Dummies Questions & Answers

$? means?

Discussion started by: mathur