Top Forums UNIX for Beginners Questions & Answers Help with moving list of data to 2nd column of HTML file Post 303041673 by veereshshenoy on Monday 2nd of December 2019 05:41:34 AM
Okay

Hi Ravindra,

I have a df -h output something like this.
Filesystem Size Used Avail Use% Mounted on
udev 960M 0 960M 0% /dev
tmpfs 197M 1.8M 195M 1% /run
/dev/sda1 20G 7.6G 11G 41% /

I want that memory percent use of tmpfs system to be printed in the 2nd column of HTML file.

I am a begineer so I tried writing with awk and it was bit complex to take the particular data.

Can you help me with this

Thanks,
Veeresh Shenoy
 
Test Your Knowledge in Computers #550
Difficulty: Medium
The string concatenation operator can sometimes be combined with non-string types; numerical types.
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DB2_FIELD_SCALE(3)							 1							DB2_FIELD_SCALE(3)

db2_field_scale - Returns the scale of the indicated column in a result set

SYNOPSIS
int db2_field_scale (resource $stmt, mixed $column) DESCRIPTION
Returns the scale of the indicated column in a result set. PARAMETERS
o $stmt - Specifies a statement resource containing a result set. o $column - Specifies the column in the result set. This can either be an integer representing the 0-indexed position of the column, or a string containing the name of the column. RETURN VALUES
Returns an integer containing the scale of the specified column. If the specified column does not exist in the result set, db2_field_scale(3) returns FALSE. SEE ALSO
db2_field_display_size(3), db2_field_name(3), db2_field_num(3), db2_field_precision(3), db2_field_type(3), db2_field_width(3). PHP Documentation Group DB2_FIELD_SCALE(3)

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