hi,
I get this error message after I pipe a lot of output into grep. Does anyone know what his means?
grep: writing output: Invalid argument
thanks,
gammaman (3 Replies)
Hi gurus
I am running a grep statement like this
(ls -ltr eCustomerCME* | grep ^- | tail -1 | awk ' { print $6,$7,$8 } ')
its returning an error as follows
"ksh: /bin/ls: arg list too long"
Does anybody know why this error occurs. this seems to work fine in other boxes except this... (6 Replies)
hi!!
I am getting an error while grepping.
The error is like "grep: RE error 41: No remembered search string."
Can u please help with it?
Thanks in advance.........:) (3 Replies)
Hi,
Thanks for all your help. This forum is excellent. I just learnt PERL over the last few weeks by coding and asking questions....
I have one more.
When I run my script I get the following error msg. The grep statement I have is
`grep "Number of jobs processed:" output | sort -u |... (10 Replies)
hi folk i need your help to find one logic....
i have error log same as any other error logs which get populated by no of events and errors...
but i need to grep the last occured errors.. which cant be duplicate.
here is my script.
========================
#!/usr/bin/ksh
grep -i... (3 Replies)
Hi,
Need to grep for a error in a log file but between two timestamps / patterns
example: in the below log file if the given timestamps are 14:00 to 15:00
and m greping for error only error3 should come in the output.
pls note that apart from timestamps printed, the log file has no... (2 Replies)
I am using a command but getting an error despite of modifying it many times.
Pattern=`grep story file|cut -c 19-24`
Where as 'story' is the pattern to be matched and i want to cut the value of characters ranging from 19 to 24 when this pattern is found in a variable.
file consists of below... (11 Replies)
i have this line of code that looks for the same file if it is currently running and returns the count.
`ps -eaf -o args | grep -i sfs_pcard_load_file.ksh | grep -v grep | wc -l`
basically it is assigned to a variable
ISRUNNING=`ps -eaf -o args | grep -i sfs_pcard_load_file.ksh |... (6 Replies)
Discussion started by: wtolentino
6 Replies
LEARN ABOUT OSX
rake
RAKE(1) Ruby Programmers Reference Guide RAKE(1)NAME
rake -- Ruby Make
SYNOPSIS
rake [--f Rakefile] [--version] [-CGNPgnqstv] [-D [PATTERN]] [-E CODE] [-I LIBDIR] [-R RAKELIBDIR] [-T [PATTERN]] [-e CODE] [-p CODE]
[-r MODULE] [--rules] [variable=value] target ...
DESCRIPTION
Rake is a simple ruby(1) build program with capabilities similar to the regular make(1) command.
Rake has the following features:
o Rakefiles (Rake's version of Makefiles) are completely defined in standard Ruby syntax. No XML files to edit. No quirky Makefile syntax
to worry about (is that a tab or a space?).
o Users can specify tasks with prerequisites.
o Rake supports rule patterns to synthesize implicit tasks.
o Flexible FileLists that act like arrays but know about manipulating file names and paths.
o A library of prepackaged tasks to make building rakefiles easier.
OPTIONS --version Display the program version.
-C
--classic-namespace
Put Task and FileTask in the top level namespace
-D [PATTERN]
--describe [PATTERN]
Describe the tasks (matching optional PATTERN), then exit.
-E CODE
--execute-continue CODE
Execute some Ruby code, then continue with normal task processing.
-G
--no-system
--nosystem Use standard project Rakefile search paths, ignore system wide rakefiles.
-I LIBDIR
--libdir LIBDIR Include LIBDIR in the search path for required modules.
-N
--no-search
--nosearch Do not search parent directories for the Rakefile.
-P
--prereqs Display the tasks and dependencies, then exit.
-R RAKELIBDIR
--rakelib RAKELIBDIR
--rakelibdir RAKELIBDIR
Auto-import any .rake files in RAKELIBDIR. (default is rakelib )
-T [PATTERN]
--tasks [PATTERN] Display the tasks (matching optional PATTERN) with descriptions, then exit.
-e CODE
--execute CODE Execute some Ruby code and exit.
-f FILE
--rakefile FILE Use FILE as the rakefile.
-h
--help Prints a summary of options.
-g
--system Using system wide (global) rakefiles (usually ~/.rake/*.rake ).
-n
--dry-run Do a dry run without executing actions.
-p CODE
--execute-print CODE
Execute some Ruby code, print the result, then exit.
-q
--quiet Do not log messages to standard output.
-r MODULE
--require MODULE Require MODULE before executing rakefile.
-s
--silent Like --quiet, but also suppresses the 'in directory' announcement.
-t
--trace Turn on invoke/execute tracing, enable full backtrace.
-v
--verbose Log message to standard output (default).
--rules Trace the rules resolution.
SEE ALSO ruby(1)make(1)
http://rake.rubyforge.org/
REPORTING BUGS
Bugs, features requests and other issues can be logged at <http://onestepback.org/redmine/projects/show/rake>.
You will need an account to before you can post issues. Register at <http://onestepback.org/redmine/account/register>. Or you can send an
email to the author.
AUTHOR
Rake is written by Jim Weirich <jim@weirichhouse.org>
UNIX November 7, 2012 UNIX