Recent questions tagged bash

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bash - How does "set -e" work with subshells?

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

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1 answer 1.5k views

bash - Can envsubst not do in-place substitution?

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

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1 answer 921 views

bash - Output for loop to a file

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

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1 answer 878 views

bash - Stop git from writing non-errors to stderr

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

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1 answer 902 views

bash - How do I use the linux flock command to prevent another root process from deleting a file?

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

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1 answer 988 views

bash - How does "set -e" work with subshells?

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

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1 answer 1.4k views

bash - Can envsubst not do in-place substitution?

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

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1 answer 1.1k views

bash - How do i get last sunday date from a given date in unix

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

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1 answer 897 views

bash - Why didn't back quotes in a shell script help me cd to a directory

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

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1 answer 962 views

bash - How to open a command line window in Node.js?

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

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1 answer 974 views

bash - Write to terminal after redirecting stdout to a file without using stderr?

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

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1 answer 1.1k views

bash - Print unicode character

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

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1 answer 893 views

bash - Replace multiple patterns, but not with the same string

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

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1 answer 1.1k views

bash - Git hook, modify commit files

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

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1 answer 969 views

bash - Format output in columns

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

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1 answer 1.0k views

bash - Redirect only the last line of STDOUT to a file

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

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1 answer 1.1k views

bash - echo to stderr and tee to log file?

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

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1 answer 1.0k views

bash - Limit the number of running jobs in SLURM

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

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1 answer 1.3k views

bash - tail -f into grep into cut not working properly

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

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1 answer 961 views

bash - Change string char at index X

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

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1 answer 1.0k views

bash - A better way to execute multiple MySQL commands using shell script

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

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1 answer 1.1k views

bash - Using a variable in brace expansion range fed to a for loop

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

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1 answer 734 views

bash - Executing Shell Scripts from Java, Shell scripts having read operation

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

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1 answer 1.0k views

bash - How to automate password entry?

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

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1 answer 1.4k views

bash - Shell script not running via crontab, but runs fine manually

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

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1 answer 1.3k views

bash - Redirect STDOUT and STDERR to socket in C?

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

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1 answer 1.2k views

bash - shuffle a file that is too large to fit in memory

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

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1 answer 1.3k views

bash - Shuffling lines of a file with a fixed seed?

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

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1 answer 909 views

bash - How to get total size of folders with find and du?

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

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1 answer 871 views

bash - How to convert strings like "19-FEB-12" to epoch date in UNIX

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

0 votes

1 answer 828 views

bash - Compilers for shell scripts

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

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1 answer 697 views

bash - Get the newest file based on timestamp

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

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1 answer 774 views

bash - What is the difference between "$(cat file)", "$(<file)" and "read ... < file" for files with one line?

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

0 votes

1 answer 794 views

bash - What is the difference between "$(cat file)", "$(<file)" and "read ... < file" for files with one line?

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

0 votes

1 answer 785 views

bash - What is the difference between "$(cat file)", "$(<file)" and "read ... < file" for files with one line?

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

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