[[ ]] brackets are an extended version with a more "C-like" syntax, supporting all the usual operators as well as things like && for and instead of -a, || instead of -o.
It can also do glob-like string matching:
Using these features means the code may not work if you try to port your code to a simpler shell.
Hi
Input text is
some message some message some message
Expected output is
main value1 value2 value3
Any idea how to above values in square brackets using shell scripting?
many thanks. (3 Replies)
So, I have no formal higher education in programming at all and am self taught. I am now wondering what would be considered best practices? Like should I hard code a variable, then compare it to what I want to know or achieve, or should I just put the commands with in the brackets?
Example, a... (5 Replies)
Hi,
Am trying to split a string with bracket in ksh but it is not splitting it correctly.
split("Hello, Name(1), Name(2)", main,",");
How do i split correctly? (3 Replies)
Related to :
thread : 34769-removing-duplicate-lines-file.html
i want to extract the words in ()
eg: string1="bla bla (aaa) aha hai (aa)"
after processing output i need is : aaa aa (2 Replies)
Hi
I have to remove in a file in first column whatever is written in brackets with brackets
so one file
hgfd 123
gfhdj 483
jdgfdg 34738
the output shuld be
hgfd 123
gfhdj 483
jdgfdg 34738 (9 Replies)
Is this possible? The below code not working for me.
dir=mydir
if ; then
echo "found /home/$mydir "
else
echo "Not found /home/$mydir"
fi
---------- Post updated at 05:28 AM ---------- Previous update was at 05:25 AM ----------
Its working for me now (1 Reply)
Hello !
I'm using a lot the command zf% with the cursor on the first bracket of a function for example, to fold it.
Ex : I put my cursor on the first bracket
myfunction(){
# body
}
I type zf%
It become :
+-- 9 lines : myfunction()... (2 Replies)
hello Friend,
In hostgroup file, i have define lots of hostgroups. I need to remove few of them without manually editing file. Need script or syntax.
I want to search particular on hostgroup_members and delete hostgoup defination of it.
for example.
define hostgroup{
hostgroup_name... (8 Replies)
I have no idea how to write ksh script, but i'm really in need of help with this. I using fedora 30 and in attempt of runnig attached script i getting those errors, i solved first error by removing excess bracket, but i do not know what should i do with other. Pls sorry for trash post. (8 Replies)
Discussion started by: NullPtr
8 Replies
LEARN ABOUT XFREE86
urlcoding
URLCODING(3) libbash urlcoding Library Manual URLCODING(3)NAME
urlcoding -- a Libbash library for encoding and decoding URL's.
SYNOPSIS
urlEncodeString [-l] <STRING>
urlEncodeFile [-l] <FILE>
urlEncodeStream [-l]
urlDecodeString <STRING>
urlDecodeFile <FILENAME>
urlDecodeStream
DESCRIPTION
urlcoding is a collection of functions that convert ASCII-text to standard URL's and vice-versa. The AWK code used is based on code by Heiner
Steven <heiner.steven@odn.de>
The function list:
urlEncodeString Creates a URL from an ASCII string
urlEncodeFile Converts a file into URL-valid text
urlEncodeStream Converts standard input into URL-valid text
urlDecodeString Converts a URL-encoded text back to a plain-text form
urlDecodeFile Coverts URL-encoded text in a file back to plain text
urlDecodeStream Converts URL-encoded standard input to text
Detailed interface description follows.
The [-l] option for the encoding functions should be used when line-feed characters ('
') are to be encoded as well.
All functions print the results of their conversions to standard output.
The exit status of all functions is that of the command 'awk', with '0' for success
FUNCTIONS DESCRIPTIONS
urlEncodeString [-l] <STRING>
Converts STRING - a string of ASCII characters - to URL.
urlEncodeFile [-l] <FILE>
Coverts FILE of URL-encoded text to plain text
urlEncodeStream [-l]
Converts text from standard input to URL-text.
urlDecodeString <STRING>
Converts URL-encoded string STRING back to text.
urlDecodeFile <FILENAME>
Converts the URL-encoded text in FILE to plain text.
urlDecodeStream
Converts the URL-encoded text from standard input to plain-text
AUTHORS
Alon Keren <alon.keren@gmail.com>
SEE ALSO ldbash(1), libbash(1)Linux Epoch Linux