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UNIX for Advanced & Expert Users
problem using pipes with "ls"
Post 302355212 by Aleksejs on Tuesday 22nd of September 2009 03:45:36 AM
09-22-2009
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Hi Friends,
Can any of you explain me about the below line of code?
mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`
Im not able to understand, what exactly it is doing :confused:
Any help would be useful for me.
Lokesha (4 Replies)
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hi,
I have a problem about the Oracle related components. I'm not able to find any answer yet, and waiting for your responses...
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Hi,
I was wondering if pipes ("|"), or rather the command that follow them, know when they're supposed to wait for all the data?
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I am trying to get a better understanding of pipes and processes. I have code in which I link 3 processes A,B,C. I have A->B->C but how would I go about getting C->A?
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Hi,
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LEARN ABOUT NETBSD
msgexec
MSGEXEC(1) GNU MSGEXEC(1) NAME
msgexec - process translations of message catalog SYNOPSIS
msgexec [OPTION] COMMAND [COMMAND-OPTION] DESCRIPTION
Applies a command to all translations of a translation catalog. The COMMAND can be any program that reads a translation from standard input. It is invoked once for each translation. Its output becomes msgexec's output. msgexec's return code is the maximum return code across all invocations. A special builtin command called '0' outputs the translation, followed by a null byte. The output of "msgexec 0" is suitable as input for "xargs -0". Mandatory arguments to long options are mandatory for short options too. Input file location: -i, --input=INPUTFILE input PO file -D, --directory=DIRECTORY add DIRECTORY to list for input files search If no input file is given or if it is -, standard input is read. Input file syntax: -P, --properties-input input file is in Java .properties syntax --stringtable-input input file is in NeXTstep/GNUstep .strings syntax Informative output: -h, --help display this help and exit -V, --version output version information and exit AUTHOR
Written by Bruno Haible. REPORTING BUGS
Report bugs to <bug-gnu-gettext@gnu.org>. COPYRIGHT
Copyright (C) 2001-2005 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU- LAR PURPOSE. SEE ALSO
The full documentation for msgexec is maintained as a Texinfo manual. If the info and msgexec programs are properly installed at your site, the command info msgexec should give you access to the complete manual. GNU gettext-tools 0.14.4 April 2005 MSGEXEC(1)