Hi
Fields in Files 1,2,3,4 are pipe"|" separated.
Say I want to grep
col1 from File1
col3 from File2
col4 from File3
and print to File4 in the following order:
col3|col1|col4
what is the best way of doing this?
Thanks (2 Replies)
Hi,
i want to print(f) the content of a file, but i don't know how many columns it has (i.e. it changes from each time my script is run). The number of columns is constant throughout the file.
Any suggestions? (8 Replies)
Hi
I have a requirement wherein the file is comma separated. Each records seems to have different number of columns, how I can detect like a row index wise, how many columns are present ?
Thanks in advance. (2 Replies)
Dear All,
I am a newbie to shell scripting so this one is really over my head.
I have a text file with five fields as below:
76576.867188 6232.454102 2.008904 55.000000 3
76576.867188 6232.454102 3.607231 55.000000 4
76576.867188 6232.454102 1.555146 65.000000 3
76576.867188 6232.454102... (19 Replies)
I'm working with an extremely outdated and old system at work. We do not have ncurses, but we do have curses. I need to make a user interface for users connecting with xterm. One issue I've encountered is if the user resizes the window, I'd like to provide functionality to redraw the screen with... (4 Replies)
Dear all, could you please help me with awk please?
I have such input:
Input:
a d
b e
c f
The number of lines is unknown before reading the file.
I need to print possible combination between the two columns like this:
Output:
a d
b d
c d
a e
b e
c e
a f (2 Replies)
I am a new user of Unix/Linux, so this question might be a bit simple!
I am trying to join two (very large) files that both have different # of cols and rows in each file.
I want to keep 'all' rows and 'all' cols from both files in the joint file, and the primary key variables are in the rows.... (1 Reply)
Hi all,
I have two files, chap.txt and complex.txt.
chap.txt looks like this:
a
d
l
m
r
k
complex.txt looks like this:
a c d e l m n j
a d l p q r
c p r m
......... (7 Replies)
Hello,
I want to compute the bitwise number of matches in pairwise fashion for all columns. The problem is I have 18486955 rows and 750 columns. Please help with code, I believe this will take a lot of time, is there a way of tracking progress?
Input
Org1 Org2 Org3
A A T
A ... (9 Replies)
I recently had to remove a number of columns from a sorted copy of a file, but couldn't get the cut command to take fields out, just what to keep. This is the only thing I could find as an example, but could it be simplified?
tstamp=`date +%H%M%S`
grep -v "T$" filename |egrep -v "^$" |sort... (3 Replies)
Discussion started by: wbport
3 Replies
LEARN ABOUT DEBIAN
uncrustify
UNCRUSTIFY(1) User Commands UNCRUSTIFY(1)NAME
uncrustify - C, C++, C#, D, Java and Pawn source code beautifier
SYNOPSIS
uncrustify [OPTIONS] [FILES]
DESCRIPTION
If no input files are specified, the input is read from stdin.
If reading from stdin, you should specify the language using -l.
If -F is used or files are specified on the command line, the output filename is PFX + "/" + filename + SFX.
Unless, of course, the options --replace or --no-backup are used.
When reading from stdin or doing a single file via the '-f' option, the output is dumped to stdout, unless redirected with -o FILE.
Errors are always dumped to stderr
OPTIONS
Basic Options:
-c CFG Use the config file CFG.
If not specified, uncrustify will use $UNCRUSTIFY_CONFIG or $HOME.uncrustify.cfg.
-f FILE
Process the single file FILE, sending output to stdout or the file specified with -o.
-o FILE
Redirect output to FILE.
Use with -f, --update-config, --update-config-with-doc, --universalindent.
-F FILE
Read files to process from FILE, one filename per line.
You can create this file using something like 'find . -name "*.c" > list.txt'.
This cannot be combined with -f.
--prefix PFX
Prepend PFX to the output filename path.
This cannot be combined with -f, --replace, or --no-backup.
--suffix SFX
Append SFX to the output filename.
The default is '.uncrustify' if neither SFX or PFX are specified.
This cannot be combined with -f, --replace, or --no-backup.
--frag Assume the input is a code fragment and the first line is properly indented.
--replace
Replace source files (creates a backup).
This cannot be combined with -f, --prefix, or --suffix.
--no-backup
Replace files, no backup. Useful if files are under source control
This cannot be combined with -f, --prefix, or --suffix.
--mtime
Preserve mtime on replaced files.
-l Language override: C, CPP, D, CS, JAVA, PAWN, VALA, OC, OC+
-t Load a file with types (usually not needed)
-q Quiet mode - no output on stderr (-L will override)
Config/Help Options:
-h -? --help --usage
Print this message and exit
--version
Print the version and exit
--show-config
Print out option documentation and exit
--update-config
Output a new config file.
--update-config-with-doc
Output a new config file with embedded usage comments.
--universalindent
Output a config file for Universal Indent GUI.
--detect
Detects the config from a source file. Use with '-f FILE'. Detection is currently fairly limited.
Debug Options:
-p FILE
Dump debug info to a file
-L SEV Set the log severity (see log_levels.h)
-s Show the log severity in the logs
--decode FLAG
Print FLAG as text and exit
EXAMPLES
Read a D file from stdin, output to stdout.
cat foo.d | uncrustify -q -c my.cfg -l d
Process a file, output to stdout.
uncrustify -c my.cfg -d foo.d
Process a source tree, output to a different tree.
find src -name "*.[ch]" > files.txt
uncrustify -c my.cfg -F files.txt --prefix out
Process a source tree in-place.
uncrustify -c my.cfg --no-backup $(find src -name "*.[ch]")
NOTES
Use comments containing ' *INDENT-OFF*' and ' *INDENT-ON*' to disable processing of parts of the source file.
AUTHOR
Written by Ben Gardner
REPORTING BUGS
Use the issue tracker at <http://sourceforge.net/projects/uncrustify>
COPYRIGHT
Copyright (C) 2006-2009 Ben Gardner
LICENSE
GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>
This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
LAR PURPOSE.
uncrustify 0.59 Oct 2009 UNCRUSTIFY(1)