I need to do a text lookup for multiple records against a file that contains a key and two results. I found this code:
str=`awk '$1 == search' search=$1 lkup.tbl
It's a little tricky because the first $1 is the key variables location in the lkup.tbl and the second $1 is the parameter passed... (6 Replies)
Hi,
I am using ksh.
I have to find wether data file has EOL or not. as per my knowledge we can easily find by checking each character. But this is a tedious job as per my requirement because my data file size is very big . It may be in 25-30 MB.
So please advice me how i can check wether... (4 Replies)
Hi,
I want to check whether file has EOL or NOEOL before opening this file in VI editor. My file is very big its in terms of 15-20 MB.
I am using ksh for this.
When we opened the file in vi editor, normally at last line we are able to see whether this is eol or noeol file. But i does want... (1 Reply)
Hi All,
i have a variable which has a value in it.
RETAILER='JEWL'
i have a text file. Name: file.txt
file.txt
________
WLG 150
JEWL 60
CVS 240
FLN 120
WND 120
I am trying to write a korn script.the script, based on the value in the RETAILER will do a look up against the... (5 Replies)
Hi,
I have the following requirement.
I have one lookup file which contains 15 columns and 7000 records.
Ex:
123,MEDICA,134,145,1178,123,678,345,2345,HP,COL,K12,SR,OX,78919
I have input file which contains 14 columns and 20 million records.Some times the record count is more... (4 Replies)
I have two files ,File1 lookup to file2 based on 1st&3rd against 1st and 2nd column and produce the following o/p
File1
450000|USD|USD
450006|GKSGD|SGD
450002|XSGD|SGD
File2
-----
450000|USD|2000.00|10000.000
450006|SGD|1000.200|3000.000
450002|SGD|3000.000|20000.00
O/p
... (4 Replies)
Write a quick shell snippet to find all of the IPV4 IP addresses
in any and all of the files under /var/lib/output/*, ignoring
whatever else may be in those files. Perform a reverse lookup on
each, and format the output neatly, like "IP=192.168.0.1,
... (0 Replies)
I have the below 2 files:
1) Third field from file1.txt should be compared to the first field of lookup.txt.
2) If match found then third field, file1.txt should be substituted with the second field from lookup.txt.
3)Else just print the line from file1.txt.
File1.txt:... (4 Replies)
I was editing a file with vi and crashed so when I opened the file again I had the .swp file to deal with. I made the wrong choice trying to recover my file and wound up with a file with no eol (end of line) characters.
I have forgotten the code to substitute and don't want to make an even... (2 Replies)
A text file has two logs of same event & both logs have to be correlated into a single line before same can be processed further
RAW
OPERATING LOG
Date Month Year Time Event
10 JAN 2014 1000 4
11 APR 2013 1230 2
12 FEB 2014 ... (7 Replies)
Discussion started by: newageBATMAN
7 Replies
LEARN ABOUT MOJAVE
jrunscript
jrunscript(1) General Commands Manual jrunscript(1)NAME
jrunscript - command line script shell
SYNOPSIS
jrunscript [ options ] [ arguments... ]
PARAMETERS
options
Options, if used, should follow immediately after the command name.
arguments
Arguments, if used, should follow immediately after options or command name.
DESCRIPTION
jrunscript is a command line script shell. jrunscript supports both an interactive (read-eval-print) mode and a batch (-f option) mode of
script execution. This is a scripting language independent shell. By default, JavaScript is the language used, but the -l option can be
used to specify a different language. Through Java to scripting language communication, jrunscript supports "exploratory programming"
style.
NOTE: This tool is experimental and may not be available in future versions of the JDK.
OPTIONS -classpath path
Specify where to find the user's .class files that are accessed by the script.
-cp path
This is a synonym for -classpath path
-Dname=value
Set a Java system property.
-Jflag
Pass flag directly to the Java virtual machine on which jrunscript is run.
-l language
Use the specified scripting language. By default, JavaScript is used. Note that to use other scripting languages, you also need to spec-
ify the corresponding script engine's jar file using -cp or -classpath option.
-e script
Evaluate the given script. This option can be used to run "one liner" scripts specified completely on the command line.
-encoding encoding
Specify the character encoding used while reading script files.
-f script-file
Evaluate the given script file (batch mode).
-f -
Read and evaluate a script from standard input (interactive mode).
-help
Output help message and exit.
-?
Output help message and exit.
-q
List all script engines available and exit.
ARGUMENTS
If [arguments...] are present and if no -e or -f option is used, then the first argument is the script file and the rest of the arguments,
if any, are passed as script arguments. If [arguments..] and -e or -f option are used, then all [arguments..] are passed as script argu-
ments. If [arguments..], -e and -f are missing, interactive mode is used. Script arguments are available to a script in an engine variable
named "arguments" of type String array.
EXAMPLES
Executing inline scripts
jrunscript -e "print('hello world')"
jrunscript -e "cat('http://java.sun.com')"
Use specified language and evaluate given script file
jrunscript -l js -f test.js
Interactive mode
jrunscript
js>print('hello world');
hello world
js>34 + 55
89
js> thread(function() { print('hello world'); }
hello world
js>
Run script file with script arguments
jrunscript test.js arg1 arg2 arg3
test.js is script file to execute and arg1, arg2 and arg3 are passed to script as script arguments. Script can access these using "argu-
ments" array.
SEE ALSO
If JavaScript is used, then before evaluating any user defined script, jrunscript initializes certain built-in functions and objects. These
JavaScript built-ins are documented in jsdocs.
06 Aug 2006 jrunscript(1)