10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am new to shell scripting so I assume there is something basic I am missing but I have not been able to figure it out. When I run the following code from a script it can't find the paths to the directory or files. I can literally cut and paste the commands into terminal and they work fine. Why... (2 Replies)
Discussion started by: TryAgain12
2 Replies
2. Shell Programming and Scripting
Hi! I just recently started messing around with Unix, but I've come upon one problem multiple times. Whenever I try to run a shell script, for example;
#! /bin/bash
#--------------------------------------
# example1
#--------------------------------------
echo "Hello, World!"
I... (5 Replies)
Discussion started by: SoapilyProne
5 Replies
3. Solaris
Hi,
I am getting below error in Solaris 10 SPARC when trying to issue a search on /var/tmp partition
Below is the query
/bin/find /var/tmp/ -type f -atime +1
Below is the result
/bin/find: stat() error <File> : No such file or directory (28 Replies)
Discussion started by: prash358
28 Replies
4. Shell Programming and Scripting
Hi,
After executing load_data.sh script , it completes the steps in script but give following error.Please let me know how to fix it.
./load_data.sh: ' missing
./load_data.sh: 0: not found
for i in 1 2 3
do
###some processing####
DLOG=$( eval echo \${TXPCY_${i}_DATA_FILE_LOG} )... (4 Replies)
Discussion started by: sandy162
4 Replies
5. Shell Programming and Scripting
Hi,
I have issued the below command to remove directories under a specific path, it removes them fine. But atlast it tries to
find the same directory and fails.
Directories:
/root/app/dir
/root/app/dir/files/
/root/app/dir/backup/
/root/app/dir/archive/
Command:
find... (1 Reply)
Discussion started by: vel4ever
1 Replies
6. Shell Programming and Scripting
Hello all
According to the following file (orignal one contains 200x times the same structure...) I was wondering if someone could help me to print <byte>??</byte> values
example, running this script/command like
./script.sh xxapp
I would expect as output: 102 116 112
./script.sh xxapp2... (2 Replies)
Discussion started by: cabrao
2 Replies
7. UNIX for Dummies Questions & Answers
hi,
I get this error when I compile my source on mac Leopard.
is because I need to configure openGL path ?
Monitor.h:15:60: error: GL/glut.h: No such file or directory
Monitor.h:16:60: error: GL/gl.h: No such file or directory
Monitor.C: In function 'void display2()':
Monitor.C:77:... (0 Replies)
Discussion started by: aneuryzma
0 Replies
8. UNIX for Dummies Questions & Answers
Good Day,
Im new to scripting especially awk and sed. I just would like to ask help from you guys about a sed command that prints the line immediately after a regexp, but not the line containing the regexp.
sed -n '/regexp/{n;p;}' filename
What if my regexp is 3 word or a sentence. Im... (3 Replies)
Discussion started by: ownins
3 Replies
9. UNIX for Dummies Questions & Answers
Hi All,
I am using a shell script for SFTPing the files to target server. The problem which I am facing is that even if the files are not transferred, the script finishes successfully. I want the script to fail in case the remote directory does not exists.
The script which I am using is as... (1 Reply)
Discussion started by: shalini@@@
1 Replies
10. Shell Programming and Scripting
perl regexp error , I cant understand what is wrong
Hello all
I have simple perl regexp that is searching for pattern in string and replace it with the same string + addition string
here is what I have :
my $rec = q| new Array("Attributes Management" ... (4 Replies)
Discussion started by: umen
4 Replies
shevek::regexp(3) Library Functions Manual shevek::regexp(3)
NAME
shevek::regexp -
Use regular expressions.
SYNOPSIS
#include <regexp.hh>
Public Member Functions
regexp (std::string const &pattern=std::string(), bool case_sensitive=false)
Create a new object, and optionally fill it with a pattern.
regexp & operator= (std::string const &pattern)
Set a pattern, removing the previous one.
regexp (regexp const &that)
Copy a regexp.
regexp & operator= (regexp const &that)
Copy a regexp.
void case_sensitive (bool value=true)
Set whether the evaluation should be case sensitive.
~regexp ()
Destructor, this cleans up internal structures.
bool operator() (std::string const &data)
Check whether the pattern matches a string, and fill internal match structures if it does.
std::string operator[] (unsigned idx) const
Retrieve the value of a subexpression from the last matched string.
bool valid (unsigned idx) const
Test whether a subexpression was filled by the last matching string.
unsigned size () const
Get the number of subexpression.
std::string transform (std::string const &data) const
Transform a string with -codes according to the last matching string.
std::string const & pattern () const
Get the current pattern.
Detailed Description
Use regular expressions.
Member Function Documentation
std::string shevek::regexp::operator[] (unsignedidx) const
Retrieve the value of a subexpression from the last matched string. This throws an exception if the subexpression is not valid.
Author
Generated automatically by Doxygen for libshevek from the source code.
libshevek Fri May 11 2012 shevek::regexp(3)