That will not work, since then all every time all lines that are not equal to the search string, will get printed.. You would need to test grep's return code and print "$line" if it is non-zero...
The sed command will not work because of the / delimiter, the is also contained in the files so that breaks the command... You would need to use another delimiter..
try:
---
On Solaris use /usr/xpg4/bin/awk rather than awk
Hi,
Nothing output from above awk line
"The sed command will not work because of the / delimiter"
if I change the sed to sed -i '%${line}%d' file2 it still get error ---------- Post updated at 07:58 AM ---------- Previous update was at 07:16 AM ----------
Quote:
Originally Posted by yanglei_fage
Hi,
Nothing output from above awk line
"The sed command will not work because of the / delimiter"
if I change the sed to " sed -i '%${line}%d' file2" it still get error
sed: -e expression #1, char 1: unknown command: `%'
knew nothing about unix - linux untill a week ago when i started out to learn the basics.
I think i'm aproaching unix wrong, i'm trying to compare unix with dos, searching similar commands.
Did some great things for dumbass newbie like writing scripts to mount cdrom and floppy, that's the... (4 Replies)
I want to write a sed command that does the following work:
file: <a>asdfasdf<\s>
<line>hello</line>
<b>adf<\c>
<b>tttttttt<\c>
output:
name=hello
sed -e 's/^*//' -n -e '/<line>/s/<*>//gp;' -e 's/^/name="/g' file
but I can not append "=" after getting the line with... (5 Replies)
Trying to run a script as a different user (sudo userx inside the script) but after I call the script it just sits in memory until I <ctrl D>. If I do whoami before the <ctrl D> the system returns the userid that was invoked in the script.
Is there any way to get around this behavior?
TIA,... (3 Replies)
I have a line that gets pulled from a database that has a variable number of fields, fields can also be of a variable size. Each field has a variable number of spaces between them so there is no 'defined' delimiter. The LastData block is always a single word.
What I want to do is delete the... (2 Replies)
Hi ! all I am just trying to check range in my datafile
pls tell me why its resulting wrong
admin@IEEE:~/Desktop$ cat test.txt
0 28.4
5 28.4
10 28.4
15 28.5
20 28.5
25 28.6
30 28.6
35 28.7
40 28.7
45 28.7
50 28.8
55 28.8
60 28.8
65 28.1... (2 Replies)
Hello all!
I am on Mac (10.8.4) and my shell tcsh (man says version: Astron 6.17.00). Just to precise my tcsh:
echo $LC_CTYPE
UTF-8
I want to replace all ':' with a new line, to get all paths on one line. I don't find a way to make my shell accept the "\n"
My start was:
echo... (17 Replies)
Discussion started by: marek
17 Replies
9. Post Here to Contact Site Administrators and Moderators
Hi could see all the post with this old color scheme ( legacy (dark) vBulletin color scheme (unsupported)) except this post, please look at the screenshot . Looks like url parsing also some problem is there getting "Page not found" error.
--
Akshay
--edit--
screenshot is there in album... (18 Replies)
Dear all,
I am using sed as an alternative to grep in order to get a specific line from each of multiple files located in the same directory. I am using sed because it prints the lines in the correct order (unlike grep).
When I write sed code that prints out the output I get it correct, but... (1 Reply)
Discussion started by: JaNaJaNa
1 Replies
LEARN ABOUT DEBIAN
premake
premake(1) Development premake(1)Name
premake - a build script generator
Copyright
Copyright (C) 2002-2008 Jason Perkins and the Premake Project Lua 5.1 Copyright (C) 1994-2008 Lua.org, PUC-Rio
Usage--file name Process the specified premake script file
--clean Remove all binaries and build scripts
--verbose Generate verbose makefiles (where applicable)
--cc name Choose a C/C++ compiler, if supported by target; one of:
gcc GNU gcc compiler
dmc Digital Mars C/C+ compiler (experimental)
--dotnet name Choose a .NET compiler set, if supported by target; one of:
ms Microsoft (csc)
mono Mono (mcs)
mono2 Mono .NET 2.0 (gmcs)
pnet Portable.NET (cscc)
--os name Generate files for different operating system; one of:
bsd OpenBSD, NetBSD, or FreeBSD
linux Linux
macosx MacOS X
windows Microsoft Windows
--target name Generate input files for the specified toolset; one of:
cb-gcc Code::Blocks Studio with GCC
cb-ow Code::Blocks Studio with Open Watcom C/C++
cl-gcc CodeLite with GCC
gnu GNU Makefile for POSIX, MinGW, and Cygwin
monodev MonoDevelop
sharpdev ICSharpCode SharpDevelop
vs6 Microsoft Visual Studio 6
vs2002 Microsoft Visual Studio 2002
vs2003 Microsoft Visual Studio 2003
vs2005 Microsoft Visual Studio 2005 (includes Express editions)
vs2008 Microsoft Visual Studio 2008 (experimental)
--help Display this information
--version Display version information
Jason Perkins and the Premake Project 3.7 premake(1)