I have the following in my makefile:
When ext_tools.sh returned nothing, the $$# in the second if-condition is evaluating to 1. Any idea why it is happening is much appreciated.
Thanks
Last edited by Franklin52; 03-23-2009 at 03:03 PM..
Reason: adding code tags
I apologize for the simple question but can someone please help me with how to evaluate a number?
I will be reading in a file and if a number is >= 100000000, I will do something, if not, I will exit the if statement.
Thanks in advance (1 Reply)
Does anyone know any tools or how to really get something out of a core file.
I can use strings and look for certain things like out of memory.
I am trying to use adb but I can't make heads or tails from it. I guess it is my lack of know how with the adb/mdb debugger.
anything would... (3 Replies)
Hi
I have a script in which I have several variables
var1
var2
var3
var4
etc......
and
field1
field2
field3
field4
etc.......
The script similar to this: (6 Replies)
Hi all,
I ve a script like....
TBL=employee
sql=`cat abhi.sql` \\ abhi.sql contains ------- select a from $TBL
echo $TBL
echo $sql
SQL=`echo $sql`
echo $SQL
now i want SQL as select a from employee
and as select a from $TBL
How can I achieve this?
Help appriciated (3 Replies)
I have a user defined configuration file, which could contain the following type of entries:
directory_001=/a/directory/structure
pattern_001=fred*
pattern_002=*
I have a script which reads the file generically which will loop round
loop 1
genvar=”directory”
iteration=”001”
... (11 Replies)
how do i evaluate the value of date
if ( $(date +%m) > 8 ) then
FY_STAMP=FY$(echo $(($(date +%Y) + 1)) | cut -c3-4)
else
FY_STAMP=FY$(date +%y)
fi
i want this to make the FY_STAMP increment by 1 if the month is september and up. but cant seem to make it work (3 Replies)
Hi,
I have the following requirement.
V="First"
R="V"
echo $$R
The output should be First. How do i achieve this.
how do we evaluate the $R and evaluate it to $V as $R contains V
and $V is First.
Thanks
Vijay (2 Replies)
Hi all,
Thanks in advance for your time.
I have a data file like this:
1 7.465753425
2 8.980821918
1 1.717808219
1 6.550684932
0 5.432876712
I wish to write a bash script to check both columns and output a 1 if col1==1 AND col2<3. Otherwise I want to output a 0. In the above... (5 Replies)
Does anyone know of a way to force a variable name held in another variable to return the value of the first variable? Best if I give an example, that does not work:
/usr/local/bin >cat mike.sh
NUM1ref=16
NUM2ref=32
echo "=============="
for VAR in NUM1 NUM2
do
XXXX=${VAR}ref
echo $XXXX... (4 Replies)
Hi Guys,
Good day ULF :) I hope you can help me again with my problem. I have a file which looks like this:
Command was launched from partition 0.
------------------------------------------------
Executing command in server server3
Dec 18 21:31:12 AHM04 nseventmgr: EVENT-SET:... (4 Replies)
Discussion started by: rymnd_12345
4 Replies
LEARN ABOUT LINUX
set_color
set_color(1) fish set_color(1)NAME
set_color - set_color - set the terminal color
set_color - set the terminal color
Synopsis
set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]
Description
Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
cyan, white and normal.
o -b, --background Set the background color
o -c, --print-colors Prints a list of all valid color names
o -h, --help Display help message and exit
o -o, --bold Set bold or extra bright mode
o -u, --underline Set underlined mode
o -v, --version Display version and exit
Calling set_color normal will set the terminal color to whatever is the default color of the terminal.
Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey
font color, while set_color --bold white will result in a white font color.
Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator.
set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and
incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of
ncurses and recompile fish against it in order to fix this issue.
Version 1.23.1 Sun Jan 8 2012 set_color(1)