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Full Discussion: Writing line to a file
Top Forums Shell Programming and Scripting Writing line to a file Post 302306316 by dateez on Sunday 12th of April 2009 10:05:23 AM
Old 04-12-2009
Quote:
Originally Posted by sauron
Hi,
doing it your way gives you errors?
I'm not sure i understood the problem, can you explain what happens if you use that while cicle?
I think it should work correctly

bye
here is my problem, all my spaces are being ate up by echo or print,

Input line:
My(5 spaces)name(5 spaces)is(5 spaces)David.(5 spaces)Working(5 spaces)on(5 spaces)shell(5 spaces)scripting(5 spaces)now.

Output line:
My(1 space)name(1 space)is(1 space)David.(1 space)Working(1 space)on(1 space)Shell(1 space)scripting(1 space)now.

i think it explains my problem now.. Smilie
 

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line(1) 						      General Commands Manual							   line(1)

NAME
line - Reads one line from standard input SYNOPSIS
line STANDARDS
Interfaces documented on this reference page conform to industry standards as follows: line: XCU5.0 Refer to the standards(5) reference page for more information about industry standards and associated tags. OPTIONS
None DESCRIPTION
The line command copies one line, up to and including a newline, from standard input and writes it to standard output. Use this command within a shell command file to read from your terminal. The line command always writes at least a newline character. NOTES
The line utility has no internationalization features and is marked LEGACY in XCU Issue 5. Use the read utility instead. EXIT STATUS
Success. End-of-File. EXAMPLES
To read a line from the keyboard and append it to a file, enter: echo 'Enter comments for the log:' echo ': c' line >>log This shell procedure displays the message: Enter comments for the log: It then reads a line of text from the keyboard and adds it to the end of the file log. The echo ': c' command displays a : (colon) prompt. See the echo command for information about the c escape sequence. SEE ALSO
Commands: echo(1), ksh(1), read(1), Bourne shell sh(1b), POSIX shell sh(1p) Functions: read(2) Standards: standards(5) line(1)
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