Hello,
I'm a noob when comes to make files....
My intentions for the use of my make file are not that of a usual compilation, etc.
It is simply to copy some files from a RCS controlled area to a public area which has read rights only for a web page.
My dilemma comes in the form of sub... (0 Replies)
Hi All,
I have a script which throws the output if condition matches. I run the cmd :
# ldf
Filesystem kbytes used avail capacity Mounted on
/dev/dsk/c1t0d0s0 1984564 1375019 550009 72% /
/dev/dsk/c1t0d0s3 5040814 2628410 2361996 53% /usr... (4 Replies)
I attached a README file that I will refer to.
I successfully completed everything in the README file until step 4.
# pwd
/gani/gani-2.4.4
# ls
COPYING Makefile.macros gem.c
Makefile Makefile.sparc_gcc gem.h
Makefile.amd64_gcc ... (1 Reply)
Hi,
While installation of apache on linux, we perform the below tasks.
1) Untar
2) configure
3) make
4) make install.
I wanted to understand the difference and working of configure/make/make install.
Can any one help me understanding this?
Thanks in advance. (1 Reply)
Hi,
I have an ascii file with recurring lines (the file is 36mb so lots of lines) which look like this:
-2.5 -66.324-68.138 935.2 1.953 -0.664 272.617 73.684 -2.428 269.998 0.000
Every 14 lines there is a blank line.
I would like to, for each non-blank line,... (2 Replies)
I am trying to do a make on below and have a question:
http://www.datsi.fi.upm.es/~frosal/sources/shc-3.8.7.tgz
I am running Solaris 10 on x86.
I have untarred the files above.
I have gcc and gmake in /usr/sfw/bin
BUT when I do >gmake in the directory with above files, it does not... (4 Replies)
Hello all!
This is my first post and I'm very new to programming. I would like help creating a simple perl or bash script that I will be using in my work as a junior bioinformatician.
Essentially, I would like to take a tab-delimted or .csv text with 3 columns and write them to a "3D" matrix:
... (16 Replies)
Hi .. I am trying to print first row few columns and last row few column...
I am doing like this... I want to do using single awk
for file in *.xyz; do
dt_end=$(awk 'END{print $2 "\t" $3 "\t" $4}' FS="," $file)
dt_start=$(awk 'FNR == 1{print $1 " \t"$2 }' FS="," $file )
echo $dt_start... (6 Replies)
Cheers!
In /etc/syslog.conf, if an error type is not specified, is it logged anywhere (most preferable is it logged to /var/log/messages) or not?
To be more precise I am interested in error and critical level messages. At default these errors are not specified in syslog.conf, and I need to... (6 Replies)
if ];then
echo "ifconfig has output,and the output is "
ifconfig -a
fi
this would run twice for "ifconfig -a" (3 Replies)
Discussion started by: yanglei_fage
3 Replies
LEARN ABOUT LINUX
shtool-subst
SHTOOL-SUBST.TMP(1) GNU Portable Shell Tool SHTOOL-SUBST.TMP(1)NAME
shtool-subst - GNU shtool sed(1) substitution operations
SYNOPSIS
shtool subst [-v|--verbose] [-t|--trace] [-n|--nop] [-w|--warning] [-q|--quiet] [-s|--stealth] [-i|--interactive] [-b|--backup ext]
[-e|--exec cmd] [-f|--file cmd-file] [file] [file ...]
DESCRIPTION
This command applies one or more sed(1) substitution operations to stdin or any number of files.
OPTIONS
The following command line options are available.
-v, --verbose
Display some processing information.
-t, --trace
Enable the output of the essential shell commands which are executed.
-n, --nop
No operation mode. Actual execution of the essential shell commands which would be executed is suppressed.
-w, --warning
Show warning on substitution operation resulting in no content change on every file. The default is to show a warning on substitution
operations resulted in no content change on all files.
-q, --quiet
Suppress warning on substitution operation resulting in no content change.
-s, --stealth
Stealth operation. Preserve timestamp on file.
-i, --interactive
Enter interactive mode where the user has to approve each operation.
-b, --backup ext
Preserve backup of original file using file name extension ext. Default is to overwrite the original file.
-e, --exec cmd
Specify sed(1) command directly.
-f, --file cmd-file
Read sed(1) command from file.
EXAMPLE
# shell script
shtool subst -i -e 's;(c) ([0-9]*)-2000;(c) 1-2001;' *.[ch]
# RPM spec-file
%install
shtool subst -v -n
-e 's;^(prefix=).*;1 $RPM_BUILD_ROOT%{_prefix};g'
-e 's;^(sysconfdir=).*;1 $RPM_BUILD_ROOT%{_prefix}/etc;g'
`find . -name Makefile -print`
make install
HISTORY
The GNU shtool subst command was originally written by Ralf S. Engelschall <rse@engelschall.com> in 2001 for GNU shtool. It was prompted
by the need to have a uniform and convenient patching frontend to sed(1) operations in the OpenPKG package specifications.
SEE ALSO shtool(1), sed(1).
18-Jul-2008 shtool 2.0.8 SHTOOL-SUBST.TMP(1)