04-16-2012
You're not closing the right file, which is why you end up with too many files open. Chubler_XL's solution fixes that, making sure you close exactly what you're printing to.
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1. Shell Programming and Scripting
Here is the code I'm using
{
printf("%11d %4.2f\% %4.2f\%\n", $1,$2,$3);
}
I want the output to look something like
1235415234 12.24% 52.46%
Instead it looks something like
319203842 42.27\%4.2f\%
How do I just print a "%" without awk or printf thinking I'm trying to do... (1 Reply)
Discussion started by: Awanka
1 Replies
2. Shell Programming and Scripting
echo $bbsize
1.5
echo $fillpercent
.95
echo $bbsize | awk '{printf "%.2f\n",$0*$fillpercent}'
2.25
echo $bbsize | awk '{printf "%.2f\n",$0*.95}'
1.42
1.42 is what I'm expecting...
echo $blocksize
4096
echo $bbsize | awk '{printf "%.2f\n",$0*$blocksize}'
2.25
echo $bbsize |... (3 Replies)
Discussion started by: xgringo
3 Replies
3. Shell Programming and Scripting
Hi Friends,
Scripting newb here. So I'm trying to create a geektool script that uses awk and printf to output certain fields from top (namely command, cpu%, rsize, pid and time, in that order). After much trial and error, I've pretty much succeeded, with one exception. Any process whose name... (3 Replies)
Discussion started by: thom.mattson
3 Replies
4. Shell Programming and Scripting
Target file contains short text (never more than 1 line) and filenames.
The format is, e.g.,:
TEXT1
filename1
TEXT2
TEXT3
filename3dddd
filename3dddd
TEXT4
filename4
TEXT5
filename5dddd
filename5dddd
filename5
where dddd is a random 4-digit whole number.
Desired output: (4 Replies)
Discussion started by: uiop44
4 Replies
5. Shell Programming and Scripting
I want to print a string say "str1 str2 str3 str4" using printf.
If I try printing it using printf it is printing as follows.
output
-------
str1
str2
str3
str4
btw I'm working in AIX.
This is my first post in this forum :)
regards,
rakesh (4 Replies)
Discussion started by: enigmatrix
4 Replies
6. Shell Programming and Scripting
Hi,
I am using the following code to assign a count value to a variable. But I get nothing. Do you see anything wrong here.
I am new to all this.
$CTR=`remsh $m -l $MACHINES{$m} -n cat $output | grep -v sent | grep \"$input\" | sort -u | awk '{print $5}'`;
Upto sort - u it's... (2 Replies)
Discussion started by: nurani
2 Replies
7. Shell Programming and Scripting
For example, in this command:
ls /etc/rc0.d/ -print
ls /etc/rc0.d/ -printfThe outputs are quite different, why? (7 Replies)
Discussion started by: Henryyy
7 Replies
8. Shell Programming and Scripting
# cat t.txt
2,3,4,5,A,2012-01-01 00:00:28
2,6,4,5,A,2012-01-02 00:00:28
2,7,4,5,A,2012-01-02 02:00:28
# awk -F"," '{OFS=",";print $2,"";printf("%s", strftime("%m%d%y",$6));printf("%s", strftime("%H%M%S \n",$6));print ("",$1)}' t.txt
3,
010170073332
,2
6,
010170073332
,2
7,... (3 Replies)
Discussion started by: before4
3 Replies
9. Programming
Hi,
Struggling with single quotes, double quotes, etc.
I want to print a header line, followed by lines with actual values, based on a print option.
In real life it is going to be something like 15 print options and 50 values.
Output will be 1 header and several value lines.
In this example... (5 Replies)
Discussion started by: ejdv
5 Replies
10. Shell Programming and Scripting
I have a lines like below, captured from rrdtool fetch command,
1395295200 2.0629986254e+06 7.4634784967e+05
1395297000 2.0198121616e+06 6.8658888903e+05
1395298800 1.8787141122e+06 6.7482866452e+05
1395300600 1.7586118678e+06 6.7867977653e+05
1395302400 1.8222762151e+06 7.1301678859e+05I'm... (3 Replies)
Discussion started by: rk4k
3 Replies
LEARN ABOUT REDHAT
drop_index
DROP
INDEX(7) SQL Commands DROP INDEX(7)
NAME
DROP INDEX - remove an index
SYNOPSIS
DROP INDEX index_name [, ...] [ CASCADE | RESTRICT ]
INPUTS
index_name
The name (optionally schema-qualified) of an index to remove.
CASCADE
Automatically drop objects that depend on the index.
RESTRICT
Refuse to drop the index if there are any dependent objects. This is the default.
OUTPUTS
DROP INDEX
The message returned if the command completes successfully.
ERROR: index "index_name" does not exist
This message occurs if index_name is not an index in the database.
DESCRIPTION
DROP INDEX drops an existing index from the database system. To execute this command you must be the owner of the index.
NOTES
DROP INDEX is a PostgreSQL language extension.
Refer to CREATE INDEX [create_index(7)] for information on how to create indexes.
USAGE
This command will remove the title_idx index:
DROP INDEX title_idx;
COMPATIBILITY
SQL92
SQL92 defines commands by which to access a generic relational database. Indexes are an implementation-dependent feature and hence there
are no index-specific commands or definitions in the SQL92 language.
SQL - Language Statements 2002-11-22 DROP INDEX(7)