for item in itemlist:
if <condition>:
<code>
else:
<code>
if <condition>:
if <condition>:
<code>
else:
for type in types:
if <condition>:
else:
<code>
I need to break out from "type" for loop and continue with item for loop in case the last if condition [in magenta color] fails [I mean if it reaches else condition]. I dont want the yellow code to get executed. How do I achieve this in python?
Hi Folks,
I am trying to write a simple script which involves a potentially infinite loop repeating a number of tasks quickly.
I would like to enable the user to break out of this when he/she wishes (some key stroke) but not to break out of the script (i.e. which is what happens when a user... (4 Replies)
H,
I am running the following log.sh shell script.
$no_of_ps=7
while
do
echo "hello $no_of_ps"
ps_file=`tail -$no_of_ps /tmp/A380_RFS24/test.ls | head -1`
no_of_ps=`expr $no_of_ps - 1`
echo "package is: $ps_file" >> /tmp/A380_RFS24/log/A380_RFS24.log
ps_file1=`echo $ps_file| sed... (1 Reply)
Hi all, im doing this script in which i read from a logfile line by line, my problem is this:
The script was working fine until i added this statement to SSH into another machine to look for some data, it enters and retrieves the data just fine, but for some strange reason after it goes thru the... (1 Reply)
I am having trouble figuring this code
I want to grep a text from a file and if it match certain text it break out of the loop or it should continue searching for the text
Here is what I have written but it isn't working
while true
f=`grep 'END OF STATUS REPORT' filename`
do
if ... (9 Replies)
Hi gurus, I have the following part of code which I am using for treating input
#!/bin/bash
while ]; do
arg=$1; shift
case $arg in
-u)
users="$1"
shift
;;
-g)
groups="$1"
shift
;;
... (4 Replies)
...when the lines use both a colon and commas to separate the parts you want read as information.
The first version of this script used cut and other non-Bash-builtins, frequently, which made it nice and zippy with little more than average processor load in GNOME Terminal but, predictably, slow... (2 Replies)
notimes=5
word=excellency
the word excellency contains 10 letters. 10 letters divided by 2 = 5. which means, 5 two-groups of letters are in the word excellency.
i need to perform a function on each group of letters. but the only thing i can think of is the following, which i just know... (5 Replies)
Hi I'm comparing same files names which are in different folders .
The first for loop for the files in DAY1 folder and
the second for loop for the files in DAY2 folder .
the first IF condition is for checking whether the file names are equal
the second If condtion is for checking the... (4 Replies)
Oracle Linux : 6.4/bash shell
In the below I want to break out of the loop when it enters the 5th iteration.
#!/bin/bash
for i in 1 2 3 4 5 6
do
echo "$i"
if
echo "Oh Nooo... i = $i. I need to stop the iteration and jump out of the loop"
then break
fi
done
But, it only... (3 Replies)
Discussion started by: John K
3 Replies
LEARN ABOUT PHP
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)