Hi All,
I want to create a command that executes a text editor with the most recent file in the current current directory.
So a good start to achieve this is :
ls -lrt | cut -c55- | tail -1
which provides the name of the most recent file in a directory
The problem is to pipe the... (4 Replies)
current dir :
/home/sales
ls -l
abc.txt 17th aug
bcd .txt 16t oct
-------
------
Total files : 100
if i want to move only those files dated 17 aug into another sub directory /home/sales/texas
how do i pipe the result of 'ls' command to a 'mv' command (1 Reply)
Hi ,
I want to understand how the PIPE works in unix . Precisely what I am doing is this .
1. Creating a Named PIPE with the command
mknod sqlldr.dat p
2. Directing a file output to the PIPE file in the background
cat abc > sqlldr.dat
3.SQL Loader in oracle is... (5 Replies)
I currently stuck on a simple program that requires unix pipe. I'm have never programmed with unix pipe before, so if anyone can point me to the right different will be greatly appreciated!
I'm suppose to write a program that the parent spawns many child processes and each of the child process... (1 Reply)
Hi My friends
I have used this command to find files are modified within the past 24 hours
and then many files are shown but I want transfer all these files to special directory by using pipe .
can any one tell me what is the next step ? (11 Replies)
Hi,
Can't you have a pipe in a command string ?
If I try the following I get errors.
Why ?
> cmd="ls -lrt | grep xyz"
> $cmd
|: No such file or directory
grep: No such file or directory
xyx: No such file or directory
Thanks in advance
Hench (3 Replies)
Hi all,
Can someone help me with the following problem.
I am executing the following command:
(search for occurences of 'error' in files that match cl-*.log expression)
> grep -cw -i --max-count=1 'error' cl-*.log
this command outputs:
cl-apache.log:1
cl-apache_error.log:1... (3 Replies)
Task A: Make a one-line Unix command - using pipe(s) - to display the number of files in your home directory including the hidden files that begin with '.'
Task B:Make a one-line Unix command - using pipe(s) - to display the number of unique zip codes in famous.dat (hint: use -u on sort)
Task... (1 Reply)
Hello to all,
Having a ruby script that works when an argument is given in command line in this way:
ruby script.rb input_to_ruby
To accept arguments as input, inside the ruby script has
File.open(ARGV)
input_to_ruby is generated by another command, so I need to create first input_to_ruby... (6 Replies)
Discussion started by: Ophiuchus
6 Replies
LEARN ABOUT DEBIAN
grcompiler
grcompiler(1)grcompiler(1)NAME
grcompiler - Compile GDL into a TrueType Font
SYNOPSIS
grcompiler [-d] [-D] [-g] [-n number] [-v number] [-w number] [-wall] [-q] gdl-file font-file [output-file] [output-fontname]
Description
Grcompiler compiles a Graphite Description Language description of the smarts for a font along with a TrueType Font to create a graphite
font with graphite tables in it.
-d Generate XML debugger file.
-D Generate all debugger files.
-g Permit and ignore invalid glyph definitions.
-nnumber
Set name table start location.
-q Quiet mode (no messages except on error).
-vnumber
Set Silf table version number.
-wnnnn Ignore warning with the given number. This option may be repeated.
-wall Display all warnings.
Environment
grcompiler makes use of the following environment variables
GDLPP Specifies the command to execute to run the GDL preprocessor
Files
gdlerr.txt
Warnings and errors are output to this file.
dbg_classes.txt
Debug file that specifies the classes stored in the font in terms of their GDL source and containing glyph ids in hex.
dbg_cmap.txt
Debug file giving Unicode to glyph mapping of all the glyphs in the font and vice versa.
dbg_enginecode.txt
Debug file containing the action code and constraint code associated with each pass and rule in a pass.
dbg_fsm.txt
Debug file that gives the finite state machines of each pass and the rules referenced. For each pass, a mapping is given between
glyph and column number.
dbg_glyphattrs.txt
Debug file containing all the glyph attributes and their names, along with values specified for each glyph.
dbg_parsetree.txt
Debug file giving the complete parse tree of the GDL source file.
dbg_ruleprec.txt
Debug file that lists the rules in precedence order (order in which they will be tested) for each pass.
$_temp.gdl
Debug file containing the output of gdlpp
Author
Martin Hosken <mhosken@users.sourceforge.net>
$Date: 2012-05-29 11:36:50 $ grcompiler(1)