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Shell Programming and Scripting
need the output....
Post 302524188 by Foxy14Girl on Sunday 22nd of May 2011 06:38:33 AM
05-22-2011
Frans
did not see the quote button, until now so i deleted this
---------- Post updated at 07:38 AM ---------- Previous update was at 07:35 AM ----------
i did what you said and i doing something wrong. here is how i put it in.
mint@mint ~ $ what is the output of: echo $(date -u +%W)$(uname) | sha256sum | sed 's/\W//g'
No command 'what' found, did you mean:
Command 'chat' from package 'ppp' (main)
Command 'wcat' from package 'sac' (main)
what: command not found
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
mint@mint ~ $ echo $(date -u +%W)$(uname) | sha256sum | sed 's/\W//g> what is the output of: echo $(date -u +%W)$(uname) | sha256sum | sed 's/\W//g
sed: couldn't open file hat is the output of: echo $(date -u +%W)$(uname) | sha256sum | sed s/W//g: No such file or directory
i am new to this stuff and i am only 14, so please bear with me. what did i do wrong ? i tried puttin in hat, but that did not work.
thanks for all the help that you are able to give
---------- Post updated at 07:38 AM ---------- Previous update was at 07:35 AM ----------
Quote:
i did what you said and i doing something wrong. here is how i put it in.
mint@mint ~ $ what is the output of: echo $(date -u +%W)$(uname) | sha256sum | sed 's/\W//g'
No command 'what' found, did you mean:
Command 'chat' from package 'ppp' (main)
Command 'wcat' from package 'sac' (main)
what: command not found
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
mint@mint ~ $ echo $(date -u +%W)$(uname) | sha256sum | sed 's/\W//g> what is the output of: echo $(date -u +%W)$(uname) | sha256sum | sed 's/\W//g
sed: couldn't open file hat is the output of: echo $(date -u +%W)$(uname) | sha256sum | sed s/W//g: No such file or directory
i am new to this stuff and i am only 14, so please bear with me. what did i do wrong ? i tried puttin in hat, but that did not work.
thanks for all the help that you are able to give
Last edited by Foxy14Girl; 05-22-2011 at 07:37 AM.. Reason: did not see the quote button
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LEARN ABOUT CENTOS
echo
ECHO(1) User Commands ECHO(1) NAME
echo - display a line of text SYNOPSIS
echo [SHORT-OPTION]... [STRING]... echo LONG-OPTION DESCRIPTION
Echo the STRING(s) to standard output. -n do not output the trailing newline -e enable interpretation of backslash escapes -E disable interpretation of backslash escapes (default) --help display this help and exit --version output version information and exit If -e is in effect, the following sequences are recognized: \ backslash a alert (BEL) backspace c produce no further output e escape f form feed new line carriage return horizontal tab v vertical tab NNN byte with octal value NNN (1 to 3 digits) xHH byte with hexadecimal value HH (1 to 2 digits) NOTE: your shell may have its own version of echo, which usually supersedes the version described here. Please refer to your shell's docu- mentation for details about the options it supports. GNU coreutils online help: <http://www.gnu.org/software/coreutils/> Report echo translation bugs to <http://translationproject.org/team/> AUTHOR
Written by Brian Fox and Chet Ramey. COPYRIGHT
Copyright (C) 2013 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. SEE ALSO
The full documentation for echo is maintained as a Texinfo manual. If the info and echo programs are properly installed at your site, the command info coreutils 'echo invocation' should give you access to the complete manual. GNU coreutils 8.22 June 2014 ECHO(1)