Sponsored Content
Top Forums Shell Programming and Scripting if condition not evaluating as expected Post 302442690 by pravin27 on Thursday 5th of August 2010 05:34:46 AM
Old 08-05-2010
hi ,
Something like this ?

Code:
 awk '{if ($1==1 && $2 < 3) { print "1"} else {print "0"}}' inputfile

This User Gave Thanks to pravin27 For This Post:
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

evaluating params

Hi all, I ve a script like.... TBL=employee sql=`cat abhi.sql` \\ abhi.sql contains ------- select a from $TBL echo $TBL echo $sql SQL=`echo $sql` echo $SQL now i want SQL as select a from employee and as select a from $TBL How can I achieve this? Help appriciated (3 Replies)
Discussion started by: abzi
3 Replies

2. Shell Programming and Scripting

* character evaluating too soon - Help!

I have a user defined configuration file, which could contain the following type of entries: directory_001=/a/directory/structure pattern_001=fred* pattern_002=* I have a script which reads the file generically which will loop round loop 1 genvar=”directory” iteration=”001” ... (11 Replies)
Discussion started by: Bab00shka
11 Replies

3. UNIX for Dummies Questions & Answers

evaluating date +%m

how do i evaluate the value of date if ( $(date +%m) > 8 ) then FY_STAMP=FY$(echo $(($(date +%Y) + 1)) | cut -c3-4) else FY_STAMP=FY$(date +%y) fi i want this to make the FY_STAMP increment by 1 if the month is september and up. but cant seem to make it work (3 Replies)
Discussion started by: rsf01
3 Replies

4. Shell Programming and Scripting

$$# is evaluating to 1 when no value

I have the following in my makefile: RESULT=`../${TOOLS_ROOT_PATH}/ext_tools.sh 11`; \ set $$RESULT > tMp; \ rm tMp; \ if ; then \ echo copying external-local tool: $< \($$*\); \ mkdir -p ${EXTERNAL_LOCAL_BIN_DIR}/$<; \ cp -f... (4 Replies)
Discussion started by: jake_ryan
4 Replies

5. Shell Programming and Scripting

Evaluating a variable

Does anyone know of a way to force a variable name held in another variable to return the value of the first variable? Best if I give an example, that does not work: /usr/local/bin >cat mike.sh NUM1ref=16 NUM2ref=32 echo "==============" for VAR in NUM1 NUM2 do XXXX=${VAR}ref echo $XXXX... (4 Replies)
Discussion started by: mikejordan
4 Replies

6. UNIX for Dummies Questions & Answers

Comparing and Evaluating

Hi Guys, Good day ULF :) I hope you can help me again with my problem. I have a file which looks like this: Command was launched from partition 0. ------------------------------------------------ Executing command in server server3 Dec 18 21:31:12 AHM04 nseventmgr: EVENT-SET:... (4 Replies)
Discussion started by: rymnd_12345
4 Replies

7. Shell Programming and Scripting

if condition-integer expression expected

Hi , getting error in below code integer expression expected. its due to floating point. plz help me to solve this ADV1=94.3 Quantity=96.3 if ; then echo "quantity is greter" fi (6 Replies)
Discussion started by: aish11
6 Replies

8. Shell Programming and Scripting

if condition error: integer expression expected

I am trying to run following condition with both variables having numeric values "1,2,3" if ;when i run it i get following error: $NEW_STATE: integer expression expected Please correct me where I'm doing wrong. I'm trying to check either New State is greater or Old state.... (0 Replies)
Discussion started by: kashif.live
0 Replies

9. Shell Programming and Scripting

unary operator expected, if condition test error.

Hi All, I'm assigning a numeric value to variable count=2, well its being assigned by code above the if condition. I want to test for 2 conditions , when $count = 0 or $count <=2 and do something when the condition matches. here is my code, but i run into the infamous : if ] then ... (2 Replies)
Discussion started by: Irishboy24
2 Replies

10. Shell Programming and Scripting

Problem evaluating condition

First, given this bit of code (line numbers included for reference: 59 get_all_db () { 60 #echo getting all db 61 dblist=`egrep -i "product/12" /etc/oratab |grep -v "listener"|\ 62 awk -F\: '{print $1}'|sort` 63 echo list is $dblist 64 echo 65 echo 66 echo "INSTANCE_NAME ... (15 Replies)
Discussion started by: edstevens
15 Replies
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
All times are GMT -4. The time now is 12:25 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy