thnx, the %5d works, it makes it right justified as default, anyway to make the other two left justified?
damn man pages why couldn't they make them easier to understand :S
hi, i would like to extract the header and put it in a variable, then use printf to output the variable, but i keep on getting errors...please tell me if my format is incorrect.
HDR = "`ps -e -o user,pid,ppid,pcpu,stime,etime,time,comm | head -n 1`"
printf (%s, $HDR);
thanks! (3 Replies)
Hi all,
My simple AWK code does C = A - B
If C can be a negative number, how awk printf formating handles it using string format specifier.
Thanks in advance
Kanu
:confused: (9 Replies)
Hi All,
I have data in the following format.
Australia,"CISCO877-SEC-K9
CISCO1841-ADSL
CISCO2821"
Australia,"CISCO877-SEC-K9
CISCO1841-ADSL
CISCO2821"
Austria,"CISCO871-K9
CISCO1841
CISCO1841-SEC/K9
CISCO1812/K9"
Austria,"CISCO1841-SEC/K9
CISCO1812/K9" (3 Replies)
Hi
I'm using awk to manipulate the data in the 6th field of the file xxx_yyy.hrv.
The sample data that is available in this field is given below
220731.7100000000000000
When i tried using this command
cat xxx_yyy.hrv | awk '{printf("%23.16f\n",$6*-1)}'
I get the output as... (4 Replies)
Hi,
I am beginner. have almost one text file which contains 6000 lines. every line is in different format.so need to rearrange in single format.
Ex: .thde.adgtmk.802ati
thde.kghijk..567ati
..thde.kghijk..458ati
thde.ertyui.456.567.789ati
thde.awse.dati
Rules:... (2 Replies)
Hi,
I have the following text file:
8 T1mapping_flip02 ok 128 108 30 1 665000-000008-000001.dcm
9 T1mapping_flip05 ok 128 108 30 1 665000-000009-000001.dcm
10 T1mapping_flip10 ok 128 108 30 1 665000-000010-000001.dcm
11 T1mapping_flip15 ok 128 108 30... (2 Replies)
Hi again:
I have a log file wihch has always this format:
DATA line 1
DATA line 2
^^^^^
| Spaces or TABs
The first line always begins from the start, but the second begins with spaces or TABs,
Question:
How can I add the second line to the first one?
I mean this:
DATA... (6 Replies)
Hi
my awk variable $0 contains the below data
Input file
000001 The Data
000002* The line 2
000003* The line3
output file Req
000001* The Data
000002** The line 2
000003** The line3
one * at column seven needs to be appended to the input lines, (5 Replies)
Hi all,
i have written this script:
awk -F';' '
BEGIN {
printf "\n"
printf "\n"
printf "\n"
printf "----------------------------------------------\n"
print " For test "
printf "----------------------------------------------\n"
test_200 = 0
test_300 = 0
test_500 = 0
test_1000 = 0... (11 Replies)
Hello
Here is an easy one
Data file
12345 (tab) Some text (tab) 53.432
23456 (tab) Some longer text (tab) 933.422
34567 (tab) Some different text (tab) 29.309
I need to awk these three tab-delimited columns so that the first two are unchanged (unformatted) and the third shows two decimal... (1 Reply)
Discussion started by: palex
1 Replies
LEARN ABOUT DEBIAN
shevek_istring
shevek::istring(3) Library Functions Manual shevek::istring(3)NAME
shevek::istring -
shevek::istring is a C++ version of scanf.
SYNOPSIS
#include <iostring.hh>
Public Member Functions
istring ()
Create a new istring with no data.
istring (Glib::ustring const &str)
Create a new istring with data.
void init (Glib::ustring const &str)
Set new data to an existing istring.
void push ()
Push the current position to the stack so it can be restored later.
int pop (bool keep=false)
Pop the last pushed position from the stack.
void reset ()
Set the current position to 0, but don't change the stack.
Glib::ustring rest () const
Get remaining string.
void skip (Glib::ustring::size_type p)
Skip some characters.
bool operator() (Glib::ustring const &format)
Read a constant string from the input.
template<typename T1 > bool operator() (Glib::ustring const &format, T1 &arg1)
Read a string containing one argument from the input.
template<typename T1 , typename T2 > bool operator() (Glib::ustring const &format, T1 &arg1, T2 &arg2)
Read a string containing two arguments from the input.
template<typename T1 , typename T2 , typename T3 > bool operator() (Glib::ustring const &format, T1 &arg1, T2 &arg2, T3 &arg3)
Read a string containing three arguments from the input.
template<typename T1 , typename T2 , typename T3 , typename T4 > bool operator() (Glib::ustring const &format, T1 &arg1, T2 &arg2, T3
&arg3, T4 &arg4)
Read a string containing four arguments from the input.
template<typename T1 , typename T2 , typename T3 , typename T4 , typename T5 > bool operator() (Glib::ustring const &format, T1 &arg1, T2
&arg2, T3 &arg3, T4 &arg4, T5 &arg5)
Read a string containing five arguments from the input.
template<typename T1 , typename T2 , typename T3 , typename T4 , typename T5 , typename T6 > bool operator() (Glib::ustring const &format,
T1 &arg1, T2 &arg2, T3 &arg3, T4 &arg4, T5 &arg5, T6 &arg6)
Read a string containing six arguments from the input.
template<typename T1 , typename T2 , typename T3 , typename T4 , typename T5 , typename T6 , typename T7 > bool operator() (Glib::ustring
const &format, T1 &arg1, T2 &arg2, T3 &arg3, T4 &arg4, T5 &arg5, T6 &arg6, T7 &arg7)
Read a string containing seven arguments from the input.
template<typename T1 , typename T2 , typename T3 , typename T4 , typename T5 , typename T6 , typename T7 , typename T8 > bool operator()
(Glib::ustring const &format, T1 &arg1, T2 &arg2, T3 &arg3, T4 &arg4, T5 &arg5, T6 &arg6, T7 &arg7, T8 &arg8)
Read a string containing eight arguments from the input.
Static Public Member Functions
template<typename T > static T direct (Glib::ustring const &data, Glib::ustring const &format, T def=T())
Read a variable from given data and return it.
Detailed Description
shevek::istring is a C++ version of scanf.
It uses templates to allow expanding it to user-defined types, but it still uses a format string to make it better translatable.
Member Function Documentation
template<typename T > static T shevek::istring::direct (Glib::ustring const &data, Glib::ustring const &format, Tdef = T ()) [inline, static]
Read a variable from given data and return it. This allows using a shevek::istring in an expression without the need to create a new
variable for it. If the input doesn't match the format, def is returned.
int shevek::istring::pop (boolkeep = false)
Pop the last pushed position from the stack. If keep is true or not given, the current position is restored to the last position. If it is
false, the current position is not changed.
Author
Generated automatically by Doxygen for libshevek from the source code.
libshevek Fri May 11 2012 shevek::istring(3)