bash
Nested for loops with if statement gives too many answers
I would like to compare one textfile, line by line, with another textfile, to find out how many times the same text appears in text file 2. The problem is that I am getting too many loops.[详细]
2023-04-11 17:00 分类:问答regarding a shell script
I happen need to use the following shell script find . -type f -exec sh -c \' mv \"$0\" \"${0%/*}/$(printf \"%s\\n\" \"${0##*/}\" | sha1sum | cut -d\" \" -f1)\"[详细]
2023-04-11 13:11 分类:问答Trapping getopt invalid options
I\'m using getopt (not getops) to provide the ability for my bash script to process options and switches (both long --option and short -o forms).[详细]
2023-04-11 12:36 分类:问答How to enable User Account SMB sharing from terminal on Mac OS X?
I\'m trying to enable Account Sharing from terminal. I can\'t figure out how to do that. This will be used from inside an application I\'m currently programming. The application creates a hidden user[详细]
2023-04-11 12:10 分类:问答How can I move files up one directory and delete old directory without specifically naming files?
I use a shell script that takes a single directory, called NewData, with wha开发者_如何转开发tever is inside of it, and creates this:[详细]
2023-04-11 10:25 分类:问答How can I get the GIT_PS1_SHOWDIRTYSTATE to not run against a bare repo?
So I\'ve set up bash autocompletion for my install of git, and that rocks. However, I\'开发者_Go百科ve got a bare repo that I occasionally have to directly interface with (git reset, for example), and[详细]
2023-04-11 09:24 分类:问答Split this csv/xls into separate files based on two columns?
I have a 35 MB Excel file with these columns: Index, Name, Year, AgeGroup1, Age开发者_开发知识库Group2, AgeGroup3 [...][详细]
2023-04-11 09:03 分类:问答Purpose of double angle brackets on the bash command line?
I\'m trying to understand the following command: user$ bash < <(curl -s https://something.com ) What 开发者_运维技巧do the < < do?It\'s not < < but first < which means input re[详细]
2023-04-11 07:21 分类:问答Splitting file by columns
I know about cut command which can cut a column(s) from a file, but what can I use to split a file into multiple files so that each file would be named as first line in that column and there wo开发者_[详细]
2023-04-11 07:12 分类:问答Assign directory listing to variable in bash script over ssh
I\'m trying to ssh into a remote machine, obtain a directory listing, assign it to a variable, and then I want to be able to use that variable in the rest of the script on the local machine.[详细]
2023-04-11 05:40 分类:问答