Recent questions tagged shell

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Bash scripting, multiple conditions in while loop

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Forking / Multi-Threaded Processes | Bash

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - How to get "wc -l" to print just the number of lines without file name?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - how to fix the issue "Command /bin/sh failed with exit code 1" in iphone

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Print a file's last modified date in Bash

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - String comparison in bash. [[: not found

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - How to exclude this / current / dot folder from find "type d"

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1.4k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - What does set -e and exec "$@" do for docker entrypoint scripts?

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1.4k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - How to get the second column from command output?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Read a variable in bash with a default value

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - How does bash tab completion work?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - How to ssh to vagrant without actually running "vagrant ssh"?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - How do you echo a 4-digit Unicode character in Bash?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - How to view files in binary from bash?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - How to kill all processes matching a name?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - How do I copy a folder from remote to local using scp?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - is it possible to use variables in remote ssh command?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Ansible Command module says that '|' is illegal character

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Concise and portable "join" on the Unix command-line

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Permission denied at hdfs

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Rearrange columns using cut

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Bash regex =~ operator

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - How do you tell if a string contains another string in POSIX sh?

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1.6k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Retrieve CPU usage and memory usage of a single process on Linux?

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1.3k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Replace whole line containing a string using Sed

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Using wget to recursively fetch a directory with arbitrary files in it

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1.4k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - printf in bash: "09" and "08" are invalid numbers, "07" and "06" are fine

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1.6k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - What is the maximum size of a Linux environment variable value?

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1.4k views 1 answer

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