What is the correct format for a single command that would combine portions of 2 different lines in the command history? I'm using a C shell. Here's a simplified command history to clarify:
4 rm file1
5 ls -ld file2 file3 file4
6 cat file 5
With the above history, what would be the... (5 Replies)
I would like to change the lines:
originalline1
originalline2
to:
originalline1new
originalline1newline
originalline2new
originalline2newline
To do this, id like to combine the commands:
sed 's/^/&new/g' file > newfile1
and
sed '/^/ a\\
newline\\
\\ (2 Replies)
Hello all,
I am trying to list and count all the files of a particular type in any given directory. I can use the commands separately but when I combine them they do not give an output.
The command for counting the files is ls -1 | wc -l and for listing all the file of particular type say... (2 Replies)
Is there anyway to achieve "find /home -name "*.bashrc" 2>/dev/null" and "PS1="\n>"" in the same command? I just wanna add a line to the previous command to change the PS1 variable to ">". (1 Reply)
Hi Guys,
I am looking to optimze these 5 SSH lines to a single SSH to get my machine to not hang! lol!
cat hosts.lst | xargs -n1 -t -i echo 'home/util/timeout 6 0 ssh -q {} top -b > util/{}.top &' >> r_query_info
cat hosts.lst | xargs -n1 -t -i echo 'home/util/timeout 6 0 ssh -q {} uname -r... (5 Replies)
hey can anyone tell me how can i combine these two commands so that it is executed only once, but gives me both the results.
IDLE=`sar 30 6 | grep Average | awk '{print $1 $5}' `
sar 30 120 | awk '{print $1" "$5}' >> mailx -m -s "$MSG" xyz@abc.com. (5 Replies)
Hi,
I have a directory with some XML files in it. I can use wildcards to get the list of XMLs I want
say I have following XMLs in same dir
Employee1.xml
Employee2.xml
Employee3.xml
and
Salary1.xml
Salary2.xml
Salary3.xml
apart from other .txt .dat files etc
I want to write a unix... (7 Replies)
I have a directory of 3000 files without extensions (Solaris 5.10).
I would like to iterate the file names through the 'file' command and output their mime types (most are pdf or jpg, but a very few might be psd or swf which show simply as 'data')
So, I would like the output of the 'ls'... (2 Replies)
Hello all,
I need to send an attachment and text in the body, both in the same Email.
Below are two cammand that send the required data in separate Emails. I need to combine them so that I get just 1 Email containing the attachment & text in the body.
uuencode ${filename} "${file_}" |... (6 Replies)
Discussion started by: Junaid Subhani
6 Replies
LEARN ABOUT DEBIAN
gac
GAC(1) User Commands GAC(1)NAME
GAC - The GAP Compiler
SYNOPSIS
gac [-c|-d] [-o <output>] {-f<option>} <input>...
DESCRIPTION
GAC compiles the input files. Input files must be GAP source code (suffix '.g' or '.gap'), C source code (suffix '.c'), or compiled
code files (suffix '.o').
If neither -c nor -d is given, then 'gac' produces
a new kernel, which contains the compiled code for all the input files.
-c Compiles the input files to statically loadable object files, which must be linked together to a new kernel.
-d Compiles the input files to dynamically loadable object files, which can be loaded by a kernel at runtime.
-C Only compiles the input files to C code, which will require compilation and linking to be usable.
-r Statically compiled files will be assumed to be given by pathnames relative to the GAP root, and will be compiled for automatic
loading when files are sought relative to the GAP root.
-o <output>
Name the output file <output>.
-ffast-int-arith
Emit code for arithmetic operations, which works faster if both operands are small integers and slower otherwise.
-ffast-plain-lists
Emit code for list access, which works faster if the list is a plain list and slower otherwise.
-ffast-list-funcs
Inline the functions 'Add' and 'Length' the code, which makes it a bit faster.
-fno-check-types
Emit no error checks for list access, which makes it faster but may dump core if an error happens.
-p <option>
Pass the option <option> to the C compiler.
-P <option>
Pass the option <option> to the C linker.
SEE ALSO gap(1)
You can read the complete manual in /usr/share/gap/doc or you can use the online help system. Type ?help inside GAP to access it.
AUTHORS
The GAP Group <http://www.gap-system.org>
COPYRIGHT
Copyright (1987--2006) by the GAP Group,
GAP is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published
by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
The GAP team March 2003 GAC(1)