Btw. "Linux" is vague. The exact Operating System and version is more useful.
(blotting anything confidential like machine names with X's).
If you do edit on a Microsoft platform be careful how you transfer the file to the Linux/unix server. If you use ftp make sure that you use "text" mode because this will fix most of the usual issues. Temporarily renaming your file with a ".TXT" extension often helps with ftp.
Why not learn "vim" or one of the umpteen popular editors for Linux?
Btw. Whenever you mention an Operating System (e.g. "Windows") always state the manufacturer and version. e.g. Microsoft Windows 7 service pack 4,300. There are other more important uses of the word "Windows" in the unix world which precede Microsoft and are still in use today.
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)
Hi all,
Think this is a pretty simple problem, but I've been thinking about it for a few days. Let's say that I'm going to have to output the contents of a file as the body of a mailx message.
I'll probably do this: cat <filename> | mailx <extra commands>
However, how do I go about doing... (1 Reply)
Hi,
Well as the title says, I have an array of strings (delimited by null). The length of the array is variable and length of each string is variable as well. What I need is one huge string with the original strings in the array separated by spaces.
For example is an array is such that array... (12 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)
Hello,
I'm trying to run a program on a directory (traverse sub dirs too) through my csh script. Arrays support in CSH is appalling, something like associative arrays would have helped me do this so much easier.
Anyway, I want to hold some details extracted from the program and then at the... (0 Replies)
I have these
str1=$(echo "This is string one with spaces \n This is also my sentence 1")
When I echo $str1, it displays the new line character properly.
Now I have another new variable say str2.
I want to concatenate in this way.. str1 + newline character + and then str2.
That's I... (3 Replies)
Hi, all,
I tried to write a simple shell script as follow:
#!/bin/bash
# What want to do in bash is following
# : pcd_viewer cloud_cluster_0.pcd cloud_cluster_1.pcd cloud_cluster_2.pcd cloud_cluster_3.pcd cloud_cluster_4.pcd
STR = "pcd_viewer"
for i in `seq 0 4`
do
STR... (1 Reply)
Alright, so I'm writing a file for the lexical analyzer (lex). It will be used to check C code (collecting the identifiers and storing those names along with the line numbers the identifier was found on). I'm not used to 'C' so I'm having some difficulty.
I am using a function (insertId()) to... (4 Replies)
Hello All Unix Users,
I am still new to Unix, however I am eager to learn it..
I have 2 files, some lines have some matching substrings, I would like to concatenate these lines into one lines, leaving other untouched. Here below is an example for that..
File 1 (fasta file):
>292183... (6 Replies)
Discussion started by: Mohamed EL Hadi
6 Replies
LEARN ABOUT SUNOS
shell
shell(1F) FMLI Commands shell(1F)NAME
shell - run a command using shell
SYNOPSIS
shell command [command] ...
DESCRIPTION
The shell function concatenate its arguments, separating each by a space, and passes this string to the shell ($SHELL if set, otherwise
/usr/bin/sh).
EXAMPLES
Example 1: A sample output of shell command.
Since the Form and Menu Language does not directly support background processing, the shell function can be used instead.
`shell "build prog > /dev/null &"`
If you want the user to continue to be able to interact with the application while the background job is running, the output of an exe-
cutable run by shell in the background must be redirected: to a file if you want to save the output, or to /dev/null if you don't want to
save it (or if there is no output), otherwise your application may appear to be hung until the background job finishes processing.
shell can also be used to execute a command that has the same name as an FMLI built-in function.
NOTES
The arguments to shell will be concatenate using spaces, which may or may not do what is expected. The variables set in local environments
will not be expanded by the shell because "local" means "local to the current process."
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO sh(1), attributes(5)SunOS 5.10 5 Jul 1990 shell(1F)