I want to check the argument in KSH. If the user type in the prompt 'find 3' it will format 3 to 003 to match the data in the text file. Same as with 10 to 010. Always begins with 0.
eg.
>find 3
Output:
003
>find 30
Output:
030 (7 Replies)
I would appreciate any help (sed / awk / perl) on the following question. I have the file in the following format. Note that the records are separated by the line that starts with the word "TRACE".I want the 5th and 6th values on the line starting with "TRACE" to be repeated down the file until the... (3 Replies)
Hi Friends,
I need to write a script which reads the file and prints them horizontally.
For example,
the file contains something like
x1
x2
x3
x4
x5
my script reads this file as "for i in `cat filename`", but I need an output something like
"config file = x1.ccfg,... (3 Replies)
I would like to search between two a string. I thought this would be easy. The is always at the beginning of a line.
The code:
gawk '/^/{d=$1},/searchstring/,/^(d+1)/'
or
gawk '/^/,/searchstring/,/^/'
did not return the desired result.
inputfile.txt
999 some text searchstring some... (6 Replies)
I would like to print string between two sequent digits and concatenate it into one single line.
input.txt
99 cord, rope, strand, twine,
twist, 100 strand, twine, twist,
cord, rope 101 strand, twine,
twist, twine, twist, cord, rope
105 cord, rope ,twi ... (8 Replies)
Hello all! I've looked all over the internet and this site and have come up a loss with an easy way to make a bash script to do what I want to do. I have a file with a naming convention as follows:
2012-01-18 string of words here 123.jpg
2012-01-18 string of words here 1234.jpg
2012-01-18... (2 Replies)
i have a o/p from find command that needs to be formatted
currently when i'm running
find . -name "v.info"
it is giving below o/p
/o/a/b/c/v.info
/o/a/b/c/d/v.info
/o/aa/bb/cc/v.info
/o/aa/bb/cc/dd/v.info
my requirement is if v.info is coming under sub-directories it shul be... (15 Replies)
Hello;
I am not good at file and stream editing. I need to replace a few digits in two files. The lines in files looks like this:
Line in the first file, /dw300/data/obe/2019273.L800JR.1909.273
Line in second file, 1|2019273.L800JR.1909.273
I will write a function to connect to... (7 Replies)
Hi All ,
I am having an input file as stated below
5728 U_TOP_LOGIC/U_CM0P/core/u_cortexm0plus/u_top/u_sys/u_core/r03_q_reg_20_/Q 011
611 U_TOP_LOGIC/U_CM0P/core/u_cortexm0plus/u_top/u_sys/u_core/r04_q_reg_20_/Q 011
3486... (4 Replies)
Discussion started by: kshitij
4 Replies
LEARN ABOUT REDHAT
vwarnx
ERR(3) BSD Library Functions Manual ERR(3)NAME
err, verr, errx, verrx, warn, vwarn, warnx, vwarnx, -- formatted error messages
SYNOPSIS
#include <err.h>
void
err(int eval, const char *fmt, ...);
void
errx(int eval, const char *fmt, ...);
void
warn(const char *fmt, ...);
void
warnx(const char *fmt, ...);
#include <stdarg.h>
void
verr(int eval, const char *fmt, va_list args);
void
verrx(int eval, const char *fmt, va_list args);
void
vwarn(const char *fmt, va_list args);
void
vwarnx(const char *fmt, va_list args);
DESCRIPTION
The err() and warn() family of functions display a formatted error message on the standard error output. In all cases, the last component of
the program name, a colon character, and a space are output. If the fmt argument is not NULL, the printf(3)-like formatted error message is
output. The output is terminated by a newline character.
The err(), verr(), warn(), and vwarn() functions append an error message obtained from strerror(3) based on a code or the global variable
errno, preceded by another colon and space unless the fmt argument is NULL.
The err(), verr(), warn(), and vwarn() functions use the global variable errno to look up the error message.
The errx() and warnx() functions do not append an error message.
The err(), verr(), errx(), and verrx() functions do not return, but exit with the value of the argument eval.
EXAMPLES
Display the current errno information string and exit:
if ((p = malloc(size)) == NULL)
err(1, NULL);
if ((fd = open(file_name, O_RDONLY, 0)) == -1)
err(1, "%s", file_name);
Display an error message and exit:
if (tm.tm_hour < START_TIME)
errx(1, "too early, wait until %s", start_time_string);
Warn of an error:
if ((fd = open(raw_device, O_RDONLY, 0)) == -1)
warnx("%s: %s: trying the block device",
raw_device, strerror(errno));
if ((fd = open(block_device, O_RDONLY, 0)) == -1)
err(1, "%s", block_device);
SEE ALSO exit(3), printf(3), perror(3), strerror(3)HISTORY
The err() and warn() functions first appeared in 4.4BSD.
BSD March 6, 1999 BSD