Corrected format. Translated days into a two-digit number, hours from 12 to 24 hour format and removed nanoseconds and all that at the end
formats of compared values
Last edited by nezabudka; 02-12-2019 at 03:40 PM..
I have a task where I need to code a shell script to extract a 10 min range (10 min from now until now) extract of a log file.
I taught I could simply use a command that would say something like Start=date - 10 min but I didn't find anything. Looks like the only solution would have to code a... (3 Replies)
All I want is to look for the pattern in the file...If I found it at # places... I want print lines after those pattern(line) until I find a blank line.
Log EXAMPLE :
MT:Exception caught
The following Numbers were affected:
1234
2345
2346
Error
java.lang.InternalError:... (3 Replies)
hey guys,
I tried searching but most 'search and replace' questions are related to one liners.
Say I have a file to be replaced that has the following:
$ cat testing.txt
TESTING
AAA
BBB
CCC
DDD
EEE
FFF
GGG
HHH
ENDTESTING
This is the input file: (3 Replies)
A log files has lines (1 line per each log for a majority; a few for 2 lines per each log)
May 31 14:00:11 rtprodapp1 local2:notice sudo: jdoe : TTY=pts/0 ; PWD=/home/jdoe ; USER=root ; COMMAND=/usr/bin/su -
May 31 14:03:19 rtprodapp1 local2:notice sudo: jdoe : TTY=pts/0 ; PWD=/home/jdoe ;... (4 Replies)
i want to search a log for a string. when that string is found, i want to grab the a set number of lines that came before the string, and a set number of lines that come after the string.
so if i search for the word "Error" in the /var/log/messages file, how can I output the 20 lines that came... (4 Replies)
I have a "main" file which has blocks of data for each user defined by tags BEGIN and END.
BEGIN
ID_NUM:24879
USER:abc123
HOW:47M
CMD1:xyz1
CMD2:arp2
STATE:active
PROCESS:id60
END
BEGIN
ID_NUM:24880
USER:def123
HOW:4M
CMD1:xyz1
CMD2:xyz2
STATE:running
PROCESS:id64
END (7 Replies)
I need to use awk for this task !
input (fields are separated by ";"):
1%2%3%4%;AA
5%6%7%8%9;AA
1%2%3%4%5%6;BB
7%8%9%10%11%12;BBIn the 1st field there are patterns composed of numbers separated by "%".
The 2nd field define groups (here two different groups called "AA" and "BB").
Records... (8 Replies)
I have a file with two ID columns followed by five columns of counts in fraction form. I'd like to print lines that have a count of at least 4 (so at least 4 in the numerator, e.g. 4/17) in at least one of the five columns.
Input file:
comp51820_c1_seq1 693 0/29 0/50 0/69 0/36 0/31... (6 Replies)
Need Assistance in shell programming... I have a huge file which has multiple stations and i wanted to search particular station and extract few lines from it and the rest is not needed
Bold letters are the stations . The whole file has multiple stations .
Below example i wanted to search... (4 Replies)
Discussion started by: ajayram_arya
4 Replies
LEARN ABOUT ULTRIX
sprintf
printf(3int)printf(3int)Name
printf, fprintf, sprintf - print formatted output
Syntax
#include <stdio.h>
int printf ( format [, arg ] ... )
char *format;
int fprintf ( stream, format [, arg ] ... )
FILE *stream;
char *format;
int sprintf ( s, format [, arg ] ... )
char *s, *format;
Description
The international functions and are similar to the standard I/O functions. The difference is that the international functions allow you to
use the %digit$ conversion character in place of the % character you use in the standard I/O functions. The digit is a decimal digit n from
1 to 9. The international functions apply conversions to the n th argument in the argument list, rather than to the next unused argument.
You can use the % conversion character in the international functions. However, you cannot mix the % conversion character with the %digit$
conversion character in a single call.
You can indicate a field width or precision by an asterisk (*) instead of a digit string in format strings containing the % conversion
character. If you use an asterisk, you can supply an integer arg that specifies the field width or precision. In format strings containing
the %digit$ conversion character, you can indicate field width or precision by the sequence *digit$. You use a decimal digit from 1 to 9
to indicate which argument contains an integer that specifies the field width or precision.
The conversion characters and their meanings are identical to
You must use each digit argument at least once.
In all cases, the radix character uses is defined by the last successful call to category If category has not been called successfully or
if the radix character is undefined, the radix character defaults to a period (.).
International Environment
LC_NUMERIC If this environment is set and valid, uses the international language database named in the definition to determine radix
character rules.
LANG If this environment variable is set and valid uses the international language database named in the definition to determine
collation and character classification rules. If is defined, its definition supercedes the definition of LANG.
Examples
The following example illustrates using an argument to specify field width:
printf ("%1$d:%2$.*3$d:%4$.*3$d
",
hour, min, precision, sec);
The format string *3$ indicates that the third argument, which is named precision, contains the integer field width specification.
To print the language independent date and time format use the following statement:
printf (format, weekday, month, day, hour, min);
For American use, format could be a pointer to the following string:
"%1$s, %2$s %3$d, %4$d:%5$.2d
"
This string gives the following date format:
Sunday, July 3, 10:02
For use in a German environment, format could be a pointer to the following string:
"%1$s, %3$d. %2$s, %4$d:%5$.2d
"
This string gives the following date format:
Sonntag, 3. Juli, 10:02
Return Values
and return zero for success and EOF for failure. The subroutine returns its first argument for success and EOF for failure.
In the System V and POSIX environments, and return the number of characters transmitted for success. The function ignores the null termi-
nator ( ) when calculating the number of characters transmitted. If an output error occurs, these routines return a negative value.
See Alsointro(3int), setlocale(3), scanf(3int), printf(3s), putc(3s), scanf(3s), stdio(3s)
Guide to Developing International Software
printf(3int)