Hi
I have several variables called
var1, var2, var3, var4 and so on.
I would like to examine the contents of the variables using a loop
and a variable called num which equals a figure
eg
num=3
I wanted to do something like
echo $var$num
to display the contents of var3 (4 Replies)
I am trying to process error files in selected directories. I can count the files that are there and export the contents to a file for either emailing or printing. The next step is to move the files to a processed directory with the name changed to .fixed as the last extension.
for file in... (2 Replies)
Hi,
I have a variable v_iteration which can equal any 3 digit number eg 001 or 926
I would like to dynamically make a new variable name up using this 3 digit number
eg
v_another_variable_001=fred
v_another_variable_926=joe
The following are examples of what I have tried
... (2 Replies)
Is there a way to do make-style computed variable names in awk? e.g. in make
foo = bar
bar = wocket
I can get "wocket" with $($(foo))
Alternatively can you list all defined variables in awk?
thanks (4 Replies)
Hi Everyone,
I was just curious if you are allowed to begin a variable name with a number. For example, I would really like to have the variable 8DAY_AVERAGE. But my shell script only seems to allow EIGHTDAY_AVERAGE. Is there a way I can get the former to work? I am using bash. Thanks a lot!
... (1 Reply)
I am trying to write a piece of code that will call a value from an array. There are multiple arrays that I need to call data from. Only one array needs to be used based on the step within the program. The arrays have the names "cue_0", "cue_1", and so on.
I can't figure out how to call a value... (2 Replies)
Hi All ,
I am having confusion in a shell script. Please guide me.
I need to get multiple files (number of files vary time to time, file names are separated by '|') using FTP get from the remote server.
Actually, i call the FTP function in a loop. At the last step, i need to move all the get... (3 Replies)
Hi,
I am using BASH. I have encountered a situation where the following is necessary (but I am not sure how to do it):
#Define multiple arrays, whose names only differ by a number:
ARRAY_1=(1 2 3)
ARRAY_2=(4 5 6)
ARRAY_3=(7 8 9)
#Define ARRAY_AMOUNT, the number of arrays. In this case... (1 Reply)
Simple enough problem I think, I just can't seem to get it right.
The below doesn't work as intended, it's just a function defined in a much larger script:
CheckValues() {
for field in \
Group_ID \
Group_Title \
Rule_ID \
Rule_Severity \
... (2 Replies)
If I run two different TCSH scripts simultaneously that use identical variable names will this cause any problems? (1 Reply)
Discussion started by: thibodc
1 Replies
LEARN ABOUT REDHAT
igawk
IGAWK(1) Utility Commands IGAWK(1)NAME
igawk - gawk with include files
SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ...
igawk [ all gawk options ] [ -- ] program-text file ...
DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).
AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like
@include getopt.awk
in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.
OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports.
EXAMPLES
cat << EOF > test.awk
@include getopt.awk
BEGIN {
while (getopt(ARGC, ARGV, "am:q") != -1)
...
}
EOF
igawk -f test.awk
SEE ALSO gawk(1)
Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.
AUTHOR
Arnold Robbins (arnold@skeeve.com).
Free Software Foundation Nov 3 1999 IGAWK(1)