HI
I have something like this in a file
ABC = 1
DEF = 2
GHI = 3
JKL = 4
MNO = 5
QRS = 6
TUV = 7
I need to assign ABC to V_abc (that is to a variable)
GHI to V_ghi (that is to another variable)
TUV to say V_tuv
... (6 Replies)
I have this portion of a script and it works:
base_config="A B C D E"
for field in $base_config
do
var=`echo $field`
((i=$i+1))
done
I get an array of var=A, var=B, and so on.
What if I have this example with white space and want to put it into an array while... (1 Reply)
Hi
I want to give the user the choice of whether or not they want to include a certain option when they run the script.
This is my getops:
while getopts " s: d: r f: e h " option
do
case $option in
f ) dsxfile="$OPTARG";;
d ) dbname="$OPTARG";;
s ) dsn="$OPTARG";;
r )... (0 Replies)
Hi
I have a file in the following format
AFUE 0.
AOXI 0.
VFUE 100.0
VOXI 274.601
TFUE 298.
TOXI 2229.544
TMAX 2400.
What I want to do is write a bash script, that use either perl/awk or sed to read the number after VFUE and VOXI (which is 100.0 and... (1 Reply)
I need help reading and summing some values in a file that looks like the following. This is an Oracle trace file. Oracle has as utility to do this,but it doesn't work properly unless my sql statement is done. I want to read the file and sum up some values to let me know how the query/job is... (0 Replies)
I'm having trouble with a simple piece of code.
IFS=,
echo "1,2,3,4,5,6,7,8" | while read x y
do
echo "x=$x"
echo "y=$y"
done
I'm hoping for
x=1
y=2
x=3
y=4
.
.
.
but I'm getting
x=1 (3 Replies)
I have sql query in shell script.
select distinct account_no from adj order by account_no;
This query returns account number daily.Sometimes it may return 90 rows sometime it may return 1 row only and someday it may return 0 rows
I am storing the output of this query in sql_output.txt.
... (5 Replies)
Hi all,
I have written a perl code and stored the data into Data structure using Data::Dumper module.
But not sure how to retreive the data from the Data::Dumper.
Eg.
Based on the key value( Here CRYPTO-6-IKMP_MODE_FAILURE I should be able to access the internal hash elements(keys) ... (1 Reply)
Hi,
I have a large output file (star.log), with many lines of the following type
*** T vavg unburnt: 723.187 / burnt: 2662.000
What I would like to do is pick the values 723.187 and 2662.000 and
What I've got so far is
awk '/unburnt:.*burnt:/{Tu=$6;Tb=$NF}END{print Tu, Tb}'... (6 Replies)
Hi gurus..
Am reading a file, counting number of lines and storing it in a variable. Then am passing that variable into If loop for comparision, if the number of lines are greater than 1000 it should split a file if not it should send the file name to archive folder.. but when i execute the... (4 Replies)
Discussion started by: azherkn3
4 Replies
LEARN ABOUT OSX
cfront
fileutil::magic::cfront(n) file utilities fileutil::magic::cfront(n)
__________________________________________________________________________________________________________________________________________________NAME
fileutil::magic::cfront - Generator core for compiler of magic(5) files
SYNOPSIS
package require Tcl 8.4
package require fileutil::magic::cfront ?1.0?
package require fileutil::magic::cgen ?1.0?
package require fileutil::magic::rt ?1.0?
package require struct::list
package require fileutil
::fileutil::magic::cfront::compile path...
::fileutil::magic::cfront::procdef procname path...
::fileutil::magic::cfront::install path...
_________________________________________________________________DESCRIPTION
This package provides the frontend of a compiler of magic(5) files into recognizers based on the fileutil::magic::rt recognizer runtime
package. For the generator backed used by this compiler see the package fileutil::magic::cgen.
COMMANDS
::fileutil::magic::cfront::compile path...
This command takes the paths of one or more files and directories and compiles all the files, and the files in all the directories
into a single recognizer for all the file types specified in these files.
All the files have to be in the format specified by magic(5).
The result of the command is a Tcl script containing the generated recognizer.
::fileutil::magic::cfront::procdef procname path...
This command behaves like ::fileutil::magic::cfront::compile with regard to the specified path arguments, then wraps the resulting
recognizer script into a procedure named procname, puts code setting up the namespace of procname in front, and returns the result-
ing script.
::fileutil::magic::cfront::install path...
This command uses ::fileutil::magic::cfront::procdef to compile each of the paths into a recognizer procedure and installs the
result in the current interpreter.
The name of each new procedure is derived from the name of the file/directory used in its creation, with file/directory "FOO" caus-
ing the creation of procedure ::fileutil::magic::/FOO::run.
BUGS, IDEAS, FEEDBACK
This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category fileutil
:: magic of the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may
have for either package and/or documentation.
SEE ALSO file(1), fileutil, magic(5)KEYWORDS
file recognition, file type, file utilities, mime, type
CATEGORY
Programming tools
fumagic 1.0 fileutil::magic::cfront(n)