10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Query with perl syntax
Aim: is to change a perl script to use a new file
I was required to replace
- entries \"$entries\"
with
-lib <full_path_to_filename>
So in the code detector.pm
sub rundetector
{
my $class = shift;
mkdir($resultDirectory);
my... (3 Replies)
Discussion started by: sa@@
3 Replies
2. Shell Programming and Scripting
Hi all,
I'm trying to decrypt a GnuPG file but not having much luck. I'm new to using it and have tried 4 different ways to do it but nothing works. Here are examples of the attempts I have made:
gpg -o ./file_name.tar.Z --passphrase-fd 0 ./file_name.tar.Z.gpg 0<./password.txt
cat... (5 Replies)
Discussion started by: Korn0474
5 Replies
3. Shell Programming and Scripting
hi!
pls help me :)
cd folder
for f in *; do
...
done
this circle takes all files from folder1
i need only .pdf files
but it may be like a.pdf or a.PDF
what syntax must i use?
smth like it:
cd folder
for f in *.(pdf|PDF); do (2 Replies)
Discussion started by: optik77
2 Replies
4. UNIX for Dummies Questions & Answers
Hi everyone,
I got some code here that I've been working on, but I've gotten stuck. I cant figure out what is wrong with the syntax.
sub cksum{
my $uint32_t = \buffer;
my $word_count;
my $bias;
(
#uint32_t checksum = $bias
$word_count = $bias
while ($word_count>=0)
... (2 Replies)
Discussion started by: TeamUSA
2 Replies
5. Shell Programming and Scripting
I know that I want to entirely replace line 3 in my file filename.txt. I have tried all sorts of variations of
sed 3,3,c\replacement stuff\ filename.txt with no success.
about the only thing that causes any reaction is
sed 3,3c\\ filename.txt
but it just prints out the whole file.
... (13 Replies)
Discussion started by: SusanDAC
13 Replies
6. Shell Programming and Scripting
Hi All,
What does this mean
${#var} (2 Replies)
Discussion started by: krishna_gnv
2 Replies
7. UNIX for Dummies Questions & Answers
I am trying to list output in columns in csh. What would be the syntax for this shell if in ksh it is: ls -d !(*SNMP*) ? (0 Replies)
Discussion started by: charlie11k
0 Replies
8. Shell Programming and Scripting
can anyone explain the code for me... i am new to shell programming
while getopts ":S:D:U:" OPTION "$@"
do
case $OPTION in
S) SRVR=$OPTARG;;
D) DB="$OPTARG"; USEDB="use $OPTARG";;
U) UID=$OPTARG;;
:) MISSINGOPTARG="$MISSINGOPTARG -$OPTARG";;
?) if
then
... (2 Replies)
Discussion started by: chandhar
2 Replies
9. Shell Programming and Scripting
export check=$(expandname $(dirname $(which $0))) (2 Replies)
Discussion started by: chandhar
2 Replies
10. UNIX for Dummies Questions & Answers
OK, the title is a little vague, but basically i was gonig through some files and ran into some strange syntax... heres what it looks like:
... 1&>~/<file extension>
where ... is a chain of commands (the 1&>~ is part of the arguments) and the file extension is just a pointer to a file... (1 Reply)
Discussion started by: DrAwesomePhD
1 Replies