wc

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BASH while line numbers in file is smaller than x

i want to make a loop that reads some files and i want it to stop when wc output is smaller than 5 in this case[详细]

2023-04-07 22:32 分类：问答
results of wc as variables

I would like to use the lines coming from \'wc\' as variables. For example: echo \'foo bar\' > file.txt[详细]

2023-03-29 10:57 分类：问答
File Output From C Program Behaving Strangely When Counting Lines

I am using C to parse a large flat file and output relevant lines into an output file. The output file should be around 70,000 lines.[详细]

2023-03-22 23:10 分类：问答
trying to count the charcters in a line in perl and failed

At the beginning I simply used the following to count the length of each line: while(<FH>){ chomp;[详细]

2023-03-01 15:03 分类：问答
linux command wc output format

I need to write a perl that mimic linux command wc exactly(including and especially output format), while hav开发者_Go百科ing realized the functionality, the output of wc is really a headache, it seem[详细]

2023-02-28 07:27 分类：问答
UNIX wc -l with line length restriction

I need to count the number of lines in a file, in a UNIX shell script, but I need the number of lines under 80 characters, and if there are more than 80 characters, count it as multiple lines.[详细]

2023-02-16 01:27 分类：问答
Insecure $ENV{ENV} while running with -T switch

When I try the last example from perlfaq5: How-do-I-count-the-number-of-lines-in-a-file? I get an error-message.[详细]

2023-02-01 07:43 分类：问答
UNIX: Physical Location of "wc" command. It ain't "/bin"

This has be stump.I wrote a shell program in C that allows the user to execute several commands.Based on my research so far, all the commands such as \"ls\" and \"cat\" are located in \"/bin/\".[详细]

2023-01-19 09:24 分类：问答
Get just the integer from wc in bash

Is there a way to get the integer that wc returns in bash? Basically I want to write the line numbers and word counts to the screen after the file name.[详细]

2023-01-16 23:11 分类：问答
How to get the list of price offers on an item from Amazon with python-amazon-product-api item_lookup function?

I am trying to write a function to get a list of offers (their prices) for an item based on the ASIN:[详细]

2022-12-22 18:36 分类：问答