10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
My server xml file has huge data part of which i'm sharing below.
I wish to add the below text held by variable "addthisline" after the closing braces i.e --> once the first </Connector> tag is found.
addthisline="I need to be inserted after the comments"
Thus my searchstring is... (3 Replies)
Discussion started by: mohtashims
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2. Shell Programming and Scripting
Need Assistance in shell programming... I have a huge file which has multiple stations and i wanted to search particular station and extract few lines from it and the rest is not needed
Bold letters are the stations . The whole file has multiple stations .
Below example i wanted to search... (4 Replies)
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3. Shell Programming and Scripting
Hi Folks,
I am searching something in multiple logs , actually an even ocuurs which get recorded in logs with a special word so rite now I am opening an individual log in vi and then searching it but total in the directory there are such 15 logs and it is very difficult to go one by one so... (1 Reply)
Discussion started by: punpun66
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4. Shell Programming and Scripting
Hi,
I need to replace and append a string in a text if grep is true. For eg:
grep ABC test.txt | grep -v '\.$' | awk {'print $4'} | sed "s/ ?
How do I replace all instances of "print $4" using sed with another sring? Eg of the string returned will be,
lx123
web222
xyz
Want to... (8 Replies)
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5. Shell Programming and Scripting
Hello Folks..
I need your help ..
here the example of my problem..i know its easy..i don't all the commands in unix to do this especiallly sed...here my string..
dwc2_dfg_ajja_dfhhj_vw_dec2_dfgh_dwq
desired output is..
dwc2_dfg_ajja_dfhhj
it's a simple task with tail... (5 Replies)
Discussion started by: victor369
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6. Shell Programming and Scripting
hi all!
i have a working that looks like this...
file1
MALE JOHN
MALE ANJO
FEMALE ANNE
MALE JAMES
FEMALE HONEY
FEMALE IZA
what i want to do is insert "M" when the first string is "MALE" and insert "F" when the first string is "FEMALE".
file1
M MALE ... (10 Replies)
Discussion started by: kingpeejay
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7. UNIX for Dummies Questions & Answers
Hi All,
My requisite is to search for the string "0108"(which is the year and has come in the wrong year format) in a particular column say 4th column in a tab delimited file and then replace it with 2008(the correct year format) in the same position where 0108 was found in the same file..The... (27 Replies)
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8. Shell Programming and Scripting
Hi All,
My requisite is to search for the string "0108"(which is the year and has come in the wrong year format) in a particular column say 4th column in a tab delimited file and then replace it with 2008(the correct year format) in the same position where 0108 was found..The issue is the last... (15 Replies)
Discussion started by: ganesh_248
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9. Shell Programming and Scripting
I am using awk command for greping an value from the file
the file contains ..
file
----------------------------
content-----------
--------
String main = "81507066666";
------------------------------
i am greping the above value using awk command
NumberToReplace=`cat "file" | grep... (1 Reply)
Discussion started by: vastare
1 Replies
10. Shell Programming and Scripting
Hi,
I have a csv ( comma seperated value) file and I want to search for a particular string in each line of that file only if it occurs only once in the line.
That is same string may be present more than once in a line but I want it to be greped only when it occurs just once.
Please advice... (17 Replies)
Discussion started by: Piscian
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MB_STRSTR(3) 1 MB_STRSTR(3)
mb_strstr - Finds first occurrence of a string within another
SYNOPSIS
string mb_strstr (string $haystack, string $needle, [bool $before_needle = false], [string $encoding = mb_internal_encoding()])
DESCRIPTION
mb_strstr(3) finds the first occurrence of $needle in $haystack and returns the portion of $haystack. If $needle is not found, it returns
FALSE.
PARAMETERS
o $haystack
- The string from which to get the first occurrence of $needle
o $needle
- The string to find in $haystack
o $before_needle
- Determines which portion of $haystack this function returns. If set to TRUE, it returns all of $haystack from the beginning to
the first occurrence of $needle (excluding needle). If set to FALSE, it returns all of $haystack from the first occurrence of
$needle to the end (including needle).
o $encoding
- Character encoding name to use. If it is omitted, internal character encoding is used.
RETURN VALUES
Returns the portion of $haystack, or FALSE if $needle is not found.
SEE ALSO
stristr(3), strstr(3), mb_stristr(3).
PHP Documentation Group MB_STRSTR(3)