09-30-2012
Quote:
Originally Posted by
rdrtx1
i'd rather not use "wc -l". it is not efficient at all to be used on a file size of 2GB. i'm hoping there's a better way to get the total line number of a file that big.
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1. Shell Programming and Scripting
I am trying to get a total number of tapes w/out headers or footers in a ERV file and append it to the file. For some reason I cannot get it to work. Any ideas?
#!/bin/sh
dat=`date +"%b%d_%Y"`
+ date +%b%d_%Y
dat=Nov16_2006
tapemgr="/export/home/legato/tapemgr/rpts"... (1 Reply)
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2. Shell Programming and Scripting
Hi have following file
|abcd
2|abcd
|sdfh
|sdfj
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3. Shell Programming and Scripting
Hi ,
How about find the total number of lines in a file ?
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4. Shell Programming and Scripting
Hello, I need help in appending the line number of each line to the file and also to get the total number of lines. Can somebody please help me.
I have a file say:
abc
def
ccc
ddd
ffff
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Instance1=abc
Instance2=def
Instance3=ccc
Instance4=ddd
Instance5=ffff
... (2 Replies)
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5. Shell Programming and Scripting
Hi
I have some files that contain be anything up to 100k lines - eg. file100k
I have another file called file5k and I need to produce filec which will contain everything in file100k minus what matches in file 5k..
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1FP
2FP
3FP
File5k contains
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6. Shell Programming and Scripting
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7. Shell Programming and Scripting
i have a file in following format
1 32 3
4 6 4
4 45 1
45 4 61
54 66 4
5 65 51
56 65 1
12 32 85
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8. Shell Programming and Scripting
Input file
SFSQW 5192.56
HNRNPK 611.486
QEQW 1202.15
ASDR 568.627
QWET 6382.11
SFSQW 4386.3
HNRNPK 100
SFSQW 500
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SFSQW 10078.86 3
QWET 6382.11 1
QEQW 1202.15 1
HNRNPK 711.49 2
ASDR 568.63 1
The way I tried: (2 Replies)
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Hello Friends,
I know you all are busy and inteligent too...
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Input.txt2
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How to find count total number of pattern in a file …
File contains : a.txt
-------------
aaa bbb nnn
ccc aaa bbb
aaa ddd aaa
aaa aaa aaa
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