Hi
how to check input is "empty" and "numeric" in ksh?
e.g:
./myscript.ksh k
output show: invalid number input
./myscript.ksh
output show: no input
./myscript.ksh 10
output show: input is numeric (6 Replies)
I have a trouble in my script when i use EOF inside block if.
If i use EOF whitout block if I don´t have problem.
Guys any ideas?
Sorry for my terrible English.
#!/bin/sh
set -xv
HOST='ftp.fiction.com.br'
USER='fictionuser'
PASS='fictionpass'
FILE='ftpteste.txt'
busca=`find... (4 Replies)
Rebuilding a server (T2000) from a flash archive I created on another server. Using a Solaris 10/08 DVD to boot from the was going to point it tot he flash archive and pull it over NFS. I've done this many times with success until now.
It initially boots off the DVD, you input the... (5 Replies)
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
Well, my first post... thanks in advance! Can applications be notified of the X Window close (with "X" button) so the signal handler can run a cleanup process method?
About the app: built with GNU C/C++ on Solaris 10, with WxWidgets. It is launched by a shell script as a background task. The... (2 Replies)
// AIX 6.1
What I am trying to accomplish is to display the user name and the last login date and time in one line:
for usrlist in $(cat alluser.txt)
do
$usrlist
perl -e 'print scalar localtime `lsuser -a time_last_login $usrlist | awk -F '=' '{print $2}'`'
done
However, it... (8 Replies)
How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing “To” e-mail address
and column 3 contains “cc” e-mail address to include with same email.
Sample input file, email.txt
Below is an sample code where... (2 Replies)
Hi, I am a new Unix Guru with very little experience but have the task of P2Ving an old HP Proliant ML370 G5 server to VMware ESX 4.1 or ESXi 5.5.
System seems to boots fine but when trying to remove HP software, configure TCP/IP or a driver, I am receiving:
--------
... (7 Replies)
Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt
where :
print_cmd ::= some printing... (1 Reply)
Discussion started by: jcdole
1 Replies
LEARN ABOUT REDHAT
getchar
GETS(3) Linux Programmer's Manual GETS(3)NAME
fgetc, fgets, getc, getchar, gets, ungetc - input of characters and strings
SYNOPSIS
#include <stdio.h>
int fgetc(FILE *stream);
char *fgets(char *s, int size, FILE *stream);
int getc(FILE *stream);
int getchar(void);
char *gets(char *s);
int ungetc(int c, FILE *stream);
DESCRIPTION
fgetc() reads the next character from stream and returns it as an unsigned char cast to an int, or EOF on end of file or error.
getc() is equivalent to fgetc() except that it may be implemented as a macro which evaluates stream more than once.
getchar() is equivalent to getc(stdin).
gets() reads a line from stdin into the buffer pointed to by s until either a terminating newline or EOF, which it replaces with '