Recent questions tagged bash

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - Terminal command equivalent of PHP implode when combining lines

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879 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - Redirect output of command with heredoc

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1.1k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - Arithmetic expansion in array indices - is the dollar sign needed?

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1.0k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - Why piping to the same file doesn't work on some platforms?

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865 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - Do keys ${!a[@]} and values ${a[@]} of associative arrays expand in the same order?

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959 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - Parsing Json data columnwise in shell

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1.1k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - Why isn't the case statement case-sensitive when nocasematch is off?

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918 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - Why does AWK refuse to sum up floats

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1.0k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - Unable to separate semi-colon separated line awk

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1.1k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - If statements and one line python scripts from command line

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883 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - How to remove files using find and rm command?

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958 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - Wait for Network Interface Before Executing Command

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1.1k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - Script to find duplicates in a csv file

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1.2k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - Printing a string value results not found

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850 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - Setting shell's control break statement in the standard input stream "EOD" to exit the COBOL program

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1.2k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - Current state of BeanShell

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931 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - How can I redirect stderr to a file?

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1.0k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - How can I cd into a directory using a script?

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918 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - Check number of running scripts using ps

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828 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - How do I echo $command without breaking the layout

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1.0k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - Is there a way to read all key-value pairs in the JSON file and then initialize all variables accordingly in shell?

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1.4k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - UNIX: How to run a program with a file as an input

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808 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - How do I use exec 3>myfifo in a script, and not have echo foo>&3 close the pipe?

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948 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - why quote removal isn't performed between [[ ... ]]?

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913 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - Preventing a child process (HandbrakeCLI) from causing the parent script to exit

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1.0k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - Spawn subshell for SSH and continue with program flow

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888 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - grep -vf too slow with large files

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1.1k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - Specify which shell to use in R

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915 views 1 answer

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