hey guys..
probably a simple question but i cant seem to find any info on it.
i have a small array of strings, and i want to concatenate the contents of the array into one big string.
any ideas on how i can do this?
cheers. (2 Replies)
I m new to shell scripting and what i want is take as an i/p from command line the name of the file and inside my script i should redirect the o/p of my few commands to this file concatenated with .txt
for example if i give
./linux filename
i should get the o/p in filename.txt
i need to... (2 Replies)
Hi Friends,
I'm new to shell scripting and trying to concatenate two Strings to create a filepath like string but I'm getting an unexpected result.
here is my code for 'runToneUserLoad.sh':
script_dir="$(dirname $0)"
echo "Script Dir:$script_dir"
dirtest1="/installedUtility"... (6 Replies)
Hi, all,
I tried to write a simple shell script as follow:
#!/bin/bash
# What want to do in bash is following
# : pcd_viewer cloud_cluster_0.pcd cloud_cluster_1.pcd cloud_cluster_2.pcd cloud_cluster_3.pcd cloud_cluster_4.pcd
STR = "pcd_viewer"
for i in `seq 0 4`
do
STR... (1 Reply)
hi I am on AIX 5 and i have a script that runs the following command to list processes running. I then want to kill the returned processes. The PID are on field 2 separated by spaces.
$ ps -ef|grep "rams.e $PORT"
lesqa 1826998 2646248 0 11:20:35 pts/2 0:00 grep rams.e
t24cm 2789380 ... (3 Replies)
Hi All,
I have written a C program to solve this problem but I am eager to know whether the same output can be obtained using sed or awk?
This is the input:
star
ferry
computer
symbol
prime
time
This is the output:
starferry
ferrycomputer
computersymbol
symbolprime
primetime (7 Replies)
Hi
I'm trying to loop through an array that contains other arrays and these arrays consist of strings with spaces. The problem is that I can't seem to preserve the spacing in the string. The string with spaces are either divided into multiple items if I change IFS to \n or all the elements of... (4 Replies)
Alright, so I'm writing a file for the lexical analyzer (lex). It will be used to check C code (collecting the identifiers and storing those names along with the line numbers the identifier was found on). I'm not used to 'C' so I'm having some difficulty.
I am using a function (insertId()) to... (4 Replies)
Hello All Unix Users,
I am still new to Unix, however I am eager to learn it..
I have 2 files, some lines have some matching substrings, I would like to concatenate these lines into one lines, leaving other untouched. Here below is an example for that..
File 1 (fasta file):
>292183... (6 Replies)
Discussion started by: Mohamed EL Hadi
6 Replies
LEARN ABOUT REDHAT
fcvt_r
ECVT_R(3) Linux Programmer's Manual ECVT_R(3)NAME
ecvt_r, fcvt_r, qecvt_r, qfcvt_r - convert a floating-point number to a string
SYNOPSIS
#include <stdlib.h>
char *ecvt_r(double number, int ndigits, int *decpt, int *sign, char *buf, size_t len);
char *fcvt_r(double number, int ndigits, int *decpt, int *sign, char *buf, size_t len);
char *qecvt_r(long double number, int ndigits, int *decpt, int *sign, char *buf, size_t len);
char *qfcvt_r(long double number, int ndigits, int *decpt, int *sign, char *buf, size_t len);
DESCRIPTION
The functions ecvt_r, fcvt_r, qecvt_r and qfcvt_r are identical to ecvt, fcvt, qecvt and qfcvt, respectively, except that they do not
return their result in a static buffer, but instead use the supplied buf of size len. See ecvt(3) and qecvt(3).
NOTES
These functions are obsolete. Instead, sprintf() is recommended.
CONFORMING TO
These functions are GNU extensions.
SEE ALSO ecvt(3), qecvt(3), sprintf(3)GNU 2002-08-25 ECVT_R(3)