10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hello. I'm trying to figure out which one of these is not true about an awk array.
-You do not need to formally declare an array; it is created automatically on first assignment
-Array elements can only be addressed using an index
... (1 Reply)
Discussion started by: Eric7giants
1 Replies
2. Shell Programming and Scripting
Here's my code:
awk -F '' 'NR==FNR {
if (/time/ && $5>10)
A=$2" "$3":"$4":"($5-01)
else if (/time/ && $5<01)
A=$2" "$3":"$4-01":"(59-$5)
else if (/time/ && $5<=10)
A=$2" "$3":"$4":0"($5-01)
else if (/close/) {
B=0
n1=n2;
... (2 Replies)
Discussion started by: klane
2 Replies
3. Shell Programming and Scripting
Hello All,
Can you please help me with the below.
#!/bin/bash
ARR="No Differences In Stage Between HASH_TOTALS & HASH_TOTALS_COMP For UNINUM:0722075 PROVIDER:5 EXTRACT_DT:30-SEP-12 VER_NUM:1"
ARR="No Differences In Stage Between HASH_TOTALS & HASH_TOTALS_COMP For UNINUM:0722075 PROVIDER:5... (14 Replies)
Discussion started by: Ariean
14 Replies
4. Shell Programming and Scripting
I'm trying to get the output from awk into a bash array. Here is my script.
#!/bin/bash
while :
do
app=$( osascript -e "tell application \"System Events\" to return name of every process whose frontmost is true" )
echo "$app"
if ava ]]
then
ps -ax | grep -v awk | pids=( $(awk... (5 Replies)
Discussion started by: nextyoyoma
5 Replies
5. Shell Programming and Scripting
Hello experts,
I'm stuck with this script for three days now. Here's what i need.
I need to split a large delimited (,) file into 2 files based on the value present in the last field.
Samp: Something.csv
bca,adc,asdf,123,12C
bca,adc,asdf,123,13C
def,adc,asdf,123,12A
I need this split... (6 Replies)
Discussion started by: shell_boy23
6 Replies
6. Shell Programming and Scripting
hi,
can somebody explain me this?
probably i am overlooking something but i dont know what
why is not printed "7 9 11" instead of this?
$ echo "" | awk '{for(i=1;i<=3;i++){j=7;a=j;j=j+2;} print a,a,a; }'
7 7 7thanks (2 Replies)
Discussion started by: erik80
2 Replies
7. Shell Programming and Scripting
Hi I am trying to get data from an array and input it into awk. Please see below:
###
#!/bin/bash
#declare array
declare -a ARRAY
exec 10</path/to/arrayfile
let count=0
while read LINE <&10; do
ARRAY=$LINE
((count++))
done
#close file
exec 10>&-
ENDLOOP=0 (10 Replies)
Discussion started by: rocket_dog
10 Replies
8. Shell Programming and Scripting
Hi all,
i have a data array as follows.
array=ertfgj2345
array=456ttygkd
.
.
.
array=errdjt3235
so number or elements in the array can varies depending on how big the data input is.
now i have a variable, and it is $1 (there are $2, $3 and so on, i am only interested in $1).
... (9 Replies)
Discussion started by: usustarr
9 Replies
9. Shell Programming and Scripting
I have a raw data file:
70,1,1,-53.25
70,1,1,,,,-57.50
70,1,1,,,,,,,,,,-48.00
I want to have a output file with the formatting below:
70,1,1,-53.25,,,,-57.50,,,,,-48.00
I mean if these rows have the first similar three variables which will be group into one row. And I try to write a... (1 Reply)
Discussion started by: anhtt
1 Replies
10. Shell Programming and Scripting
Hi,
How can find Array is NULL or not.
i wrote script using arrays but i want dislpy an message if arrary was Empty.
pls help me on this. (2 Replies)
Discussion started by: koti_rama
2 Replies
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).
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+--------------------+-----------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+-----------------+
|Availability | SUNWgawk |
+--------------------+-----------------+
|Interface Stability | Volatile |
+--------------------+-----------------+
NOTES
Source for gawk is available on http://opensolaris.org.
Free Software Foundation Nov 3 1999 IGAWK(1)