What is the point of this? Whenever I close my shell it appends to the history file without adding this. I have never seen it overwrite my history file.
Hi,
I am using BASH. In a directory there are files that match either of the following 2 patterns: *.L1A_AC* or S*.L1A_MLAC*
I would like to write a script that will include a for loop, where for each file in the directory, a certain function will be performed. For example:
for FILE in... (4 Replies)
Hi,
I am using bash shell's extended pattern matching.
What tweak the following code needs in order to get the expected output?
shopt -s extglob
f="a@b@_c@d@_e"
echo "${f/@(@|@_)/__}"
My expected output is:
a__b__c__d__e
but the actual output is:
a__b@_c@d@_e
# that is, how to... (3 Replies)