Folks,
Is there a simple way to replace one digit by two digit using sed.
Example,
mydigit1918_2006_8_8_lag1.csv should be
mydigit1918_2006_08_08_lag01.csv.
I tried this way, but doesn't work.
echo mydigit1989_2006_8_8_lag1.csv|sed 's/]/0]/'
Thank you, (5 Replies)
Hi,
I have a requirement for taking an particular number in a log file. if i grep for the particular string it will retrieve the entire line for the particular string. but i want to display only the string from each line which i am searching for,
Note: The searching field varies its position... (3 Replies)
Please help. I am adding 2 fields which are both positive and the result is negative. What am I missing?
FileEHash=`expr ${Field1} + ${Field2}` >/dev/null
Debug Results
+ expr 02100002 + 2009701914
EntryHash=2011801916
+ expr 02100002 + 2146202044
FileEHash=-2146665250
How do... (2 Replies)
Can somebody help me on this script with a loop?
gawk --re-interval '{if(($1 ~ /]{4}/) && ($2 ~ /]{4}/) && ($3 ~ /]{4}/)) print $0}' I would like to loop until NF and while $i does not match ($i ~ /]{4}/) anymore then print all matching $i and exit. (5 Replies)
Dear Buddies,
My query may be pretty simple but I am stuck because of it. Please give me a solution.
Query is I have a variable (say $A) which can have any number starting from 1 digit to 8 digit i.e. any number from 1 to 99999999.
Now, I want output as 8 digit even if variable has only 1 digit.... (3 Replies)
Hello Everyone,
This 10th field is giving too much problem in AWK. How do i overcome ? pls suggest Thanks!
cat /tmp/data_rank| awk 'BEGIN{
print "HT No" "," "Name" "," "Maths" "," "Physics" "," "Chemistry" "," "Total" "," "Gender" "," "University" "," "RANK Global" "," "Rank... (2 Replies)
Table
ACN|NAME|CITY|CTY|NO1|NO2
115|AKKK|ASH|IND|10|15
115|AKKK|ASH|IND|20|20
115|AKKK|ASH|IND|30|35
115|AKKK|ASH|IND|30|35
112|ABC|FL|USA|15|15
112|ABC|FL|USA|25|20
112|ABC|FL|USA|25|45
i have written shell script using cut command
and awk programming getting error correct it and add... (5 Replies)
I am trying to add a tab after the last digit in $3 in the input. The grep below is all I can think off. Thank you :)
sed -n 's/:/&/p' input
input
chr1 955542 955763AGRN-6|gc=75
chr1 957570 957852AGRN-7|gc=61.2
chr1 976034 976270AGRN-9|gc=74.5
desired output
chr1... (5 Replies)
Discussion started by: cmccabe
5 Replies
LEARN ABOUT DEBIAN
curl_mfprintf
curl_printf(3) libcurl Manual curl_printf(3)NAME
curl_maprintf, curl_mfprintf, curl_mprintf, curl_msnprintf, curl_msprintf curl_mvaprintf, curl_mvfprintf, curl_mvprintf, curl_mvsnprintf,
curl_mvsprintf - formatted output conversion
SYNOPSIS
#include <curl/mprintf.h>
int curl_mprintf(const char *format, ...);
int curl_mfprintf(FILE *fd, const char *format, ...);
int curl_msprintf(char *buffer, const char *format, ...);
int curl_msnprintf(char *buffer, size_t maxlength, const char *format, ...);
int curl_mvprintf(const char *format, va_list args);
int curl_mvfprintf(FILE *fd, const char *format, va_list args);
int curl_mvsprintf(char *buffer, const char *format, va_list args);
int curl_mvsnprintf(char *buffer, size_t maxlength, const char *format, va_list args);
char *curl_maprintf(const char *format, ...);
char *curl_mvaprintf(const char *format, va_list args);
DESCRIPTION
These are all functions that produce output according to a format string and given arguments. These are mostly clones of the well-known C-
style functions and there will be no detailed explanation of all available formatting rules and usage here.
See this table for notable exceptions.
curl_mprintf()
Normal printf() clone.
curl_mfprintf()
Normal fprintf() clone.
curl_msprintf()
Normal sprintf() clone.
curl_msnprintf()
snprintf() clone. Many systems don't have this. It is just like sprintf but with an extra argument after the buffer that
specifies the length of the target buffer.
curl_mvprintf()
Normal vprintf() clone.
curl_mvfprintf()
Normal vfprintf() clone.
curl_mvsprintf()
Normal vsprintf() clone.
curl_mvsnprintf()
vsnprintf() clone. Many systems don't have this. It is just like vsprintf but with an extra argument after the buffer that
specifies the length of the target buffer.
curl_maprintf()
Like printf() but returns the output string as a malloc()ed string. The returned string must be free()ed by the receiver.
curl_mvaprintf()
Like curl_maprintf() but takes a va_list pointer argument instead of a variable amount of arguments.
To easily use all these cloned functions instead of the normal ones, #define _MPRINTF_REPLACE before you include the <curl/mprintf.h> file.
Then all the normal names like printf, fprintf, sprintf etc will use the curl-functions instead.
AVAILABILITY
These function will be removed from the public libcurl API in a near future. They will instead be made "available" by source code access
only, and then as curlx_-prefixed functions. See lib/README.curlx for further details.
RETURN VALUE
The curl_maprintf and curl_mvaprintf functions return a pointer to a newly allocated string, or NULL if it failed.
All other functions return the number of characters they actually outputted.
SEE ALSO printf(3), sprintf(3), fprintf(3), vprintf(3)libcurl 7.12 30 April 2004 curl_printf(3)