10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello.
First best wishes for everybody.
here is the input file ("$INPUT1") contents :
BASH_FUNC_message_begin_script%%=() { local -a L_ARRAY;
BASH_FUNC_message_debug%%=() { local -a L_ARRAY;
BASH_FUNC_message_end_script%%=() { local -a L_ARRAY;
BASH_FUNC_message_error%%=() { local... (3 Replies)
Discussion started by: jcdole
3 Replies
2. UNIX for Beginners Questions & Answers
I wish to rename all files ending in .txt by removing .tex.
Currently I have
me@me-Inspiron-518:~$ ls
a.tex.txt bin b.tex.txt c.tex.txt Desktop Documents Downloads d.tex.txt Music Pictures Public Templates VideosDesired outcome
me@me-Inspiron-518:~$ ls
a.txt ... (2 Replies)
Discussion started by: Xubuntu56
2 Replies
3. Shell Programming and Scripting
Good morning friends,
how can i remove a string with linux scripting from a file? In specific i want to remove from a file all the tweet names and links
eg
@aerta and links such as http://dst.co/pIiu3i9c
Thanx!!! (4 Replies)
Discussion started by: paladinaeon
4 Replies
4. Shell Programming and Scripting
Hi All,
Below is some sample content of my input file:
There are many types and traditions of anarchism, some of which are ]. Strains of anarchism have been divided into the categories of ] and ] or similar dual classifications. Anarchism is often considered to be a radical ] ideology, and... (8 Replies)
Discussion started by: satheeshkumar
8 Replies
5. Shell Programming and Scripting
hello,
i have this string:
variable="1234 /PARAMETER_1:text /PARAMETER_2:othertext"
i tried to do
expr match $variable '.*\(*\)'
but i keep getting expr error
i need to extract the word text...
thank you (4 Replies)
Discussion started by: Aloush89
4 Replies
6. Shell Programming and Scripting
#!/bin/sh
PRINTF=/usr/bin/printf
PASSWD=/etc/passwd
$PRINTF "Enter a UserID\n"
read USERID
if ; then
$PRINTF "$USERID does not exist, please contact IT service\n"
exit 1
fi
USERHOME=`grep "^$USERID:" $PASSWD | awk -F : '{print $6}'`
USERSHELL=`grep "^$USERID:"... (1 Reply)
Discussion started by: ikeQ
1 Replies
7. Shell Programming and Scripting
Hi All,
Problem Description:
XML_REP_REQUEST=`CONCSUB "$LOGIN" "SQLAP" "$RESP_NAME" "$USRNM" WAIT="Y" "CONCURRENT" "APPLICATION_SHORT_NAME"
"CP_SHORT_NAME"`
echo Report Request: $XML_REP_REQUEST --to print value in log file
While execution the value of 'XML_REP_REQUEST' is 'Prozess... (5 Replies)
Discussion started by: suman.g
5 Replies
8. UNIX for Dummies Questions & Answers
Hi All,
Can anybody help me to get the substring from the given string. (3 Replies)
Discussion started by: Anshu
3 Replies
9. Shell Programming and Scripting
hi all,
I am trying to extract SUBSTRINGS out of a string using ksh.
The string is "SAPR3K.FD0.FA.TJ.B0010.T050302"
I tried using
a= `expr substr $stringZ 1 2`
which is giving me a syntax error, donno why??
any ideas why its not working??
I also tried
echo "welcome" | awk '{... (3 Replies)
Discussion started by: maradona
3 Replies
10. Programming
for example, the string a is "abcdefg", can i get a substring "bcd" (from ato a) from string a?
thank you (4 Replies)
Discussion started by: dell9
4 Replies
STRSTR(3) Linux Programmer's Manual STRSTR(3)
NAME
strstr - locate a substring
SYNOPSIS
#include <string.h>
char *strstr(const char *haystack, const char *needle);
DESCRIPTION
The strstr() function finds the first occurrence of the substring needle in the string haystack. The terminating ` ' characters are not
compared.
RETURN VALUE
The strstr() function returns a pointer to the beginning of the substring, or NULL if the substring is not found.
BUGS
Early versions of Linux libc (like 4.5.26) would not allow an empty argument. Later versions (like 4.6.27) work correctly, and return
haystack when needle is empty.
CONFORMING TO
ISO 9899
SEE ALSO
index(3), memchr(3), rindex(3), strchr(3), strpbrk(3), strsep(3), strspn(3), strtok(3)
GNU
1993-04-12 STRSTR(3)