Not sure if I read your script correctly, but if its purpose is to concatenate all LocalConfig.pri files into one master file file and generate a contents file in parallel, would this simplified command do:
The index number could, if need be, calculated from the contentsfile's lines...
I tried to cat a file to another user that was logged in, but I received an error message that displayed something like:
%cat funny > /dev/ttyp3
zsh: permission denied: /dev/ttyp3
Thank you all for your help (1 Reply)
The behavior of the following 2 operations is unexpected. K1 and K2 are files here :-
1) cat < K1 K2
The above operation should actually display contents of the both files.
But it gives the contents of K2 only. How is that ?
2) cat > K1 K2
Above operation takes the contents of... (2 Replies)
Hello,
So I sorted my file as I was supposed to:
sort -n -r -k 2 -k 1 file1 | uniq > file2
and when I wrote
> cat file2
in the command line, I got what I was expecting, but in the script itself
...
sort -n -r -k 2 -k 1 averages | uniq > temp
cat file2
It wrote a whole... (21 Replies)
Hello members,
I get an unexpected "end of file" error while trying to execute the following piece of code in the bash / ksh shell. I'm assuming the problem is with using the "execute immediate statement"
#! /bin/bash
tname="table"
for i in *
do
sqlstr="create table $tname$i as select... (3 Replies)
All,
I have a requirement to write a script where I check for Input redirection when the script was executed, based on which I handle my logic. Below is the example:
my.script
#! /bin/ksh
# Not sure how to frame the if condition below
if ; then
echo "Input Redirected from a file"
... (7 Replies)
Hello all,
I have a for loop executing in a script that I want to redirect STDOUT to screen and to file, while directing STDERR to the bit bucket. Here is the general sentax of what I'm doing:
for i in thingy
do
some_command ${i}
done 1>&1 | tee ${LOGFILE} 2> /dev/null
What I am... (2 Replies)
Hi,
#!/bin/bash
while ;
do
rm -f /tmp/pipe
mkfifo /tmp/pipe
./yuv4mpeg_to_v4l2 < /tmp/pipe &
mplayer tom_and_jerry.mp4 -vf scale=480:360 -vo yuv4mpeg:file=/tmp/pipe
sleep 65;
done
When I run this - after mplayer finishes playing video it says - Exiting... (End of... (2 Replies)
Hi,
when I try to redirect input and the command is described as a string within an array redirection does not work. why?
#!/bin/bash
dir=("tail < ./hello.txt")
tail < ./hello.txt #works
${dir} #does not work (2 Replies)
Discussion started by: heinzel
2 Replies
LEARN ABOUT POSIX
fc-cat
FC-CAT(1)FC-CAT(1)NAME
fc-cat - read font information cache files
SYNOPSIS
fc-cat [ -rvVh ] [ --recurse ] [ --verbose ] [ --version ] [ --help ]
[ [ fonts-cache-%version%-files ] [ dirs ] ... ]
DESCRIPTION
fc-cat reads the font information from cache files or related to font directories and emits it in ASCII form.
OPTIONS
This program follows the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included
below.
-r Recurse into subdirectories.
-v Be verbose.
-h Show summary of options.
-V Show version of the program and exit.
SEE ALSO fc-cache(1)fc-list(1)fc-match(1)fc-pattern(1)fc-query(1)fc-scan(1)
The fontconfig user's guide, in HTML format: /usr/share/doc/fontconfig/fontconfig-user.html.
AUTHOR
This manual page was written by Patrick Lam <plam@mit.edu>.
Aug 13, 2008 FC-CAT(1)